diff --git a/node-packages.nix b/node-packages.nix
index 0f4306c..c275528 100644
--- a/node-packages.nix
+++ b/node-packages.nix
@@ -10,7 +10,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz";
-        sha512 = "38s4f3id97wsb0rg9nm9zvxyq0nvwrmrpa5dzvrkp36mf5ibs98b4z6lvsbrwzzs0sbcank6c7gpp06vcwp9acfhp41rzlhi3ybsxwy";
+        sha512 = "nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==";
       };
     };
     "ajv-5.5.2" = {
@@ -37,7 +37,7 @@ let
       version = "1.2.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz";
-        sha512 = "13mgnbmdhdq0qncijvpip1l39q1a8labcvj3hc3n1yl2zch106mdkn7p7bd5knvmfkkn1js9nd47nzyjk1himbm8ry8i8gd6mk7mlk3";
+        sha512 = "Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==";
       };
     };
     "are-we-there-yet-1.1.5" = {
@@ -46,7 +46,7 @@ let
       version = "1.1.5";
       src = fetchurl {
         url = "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz";
-        sha512 = "3mizm1yfxynlhaavbimv7n9qljrbhni22v4fch6zr89x6ps0gpjcxm5yfvv05n8vc3r17hmglyswgq9w0s598xv70nnyw358q11s5p6";
+        sha512 = "5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==";
       };
     };
     "asn1-0.2.3" = {
@@ -91,7 +91,7 @@ let
       version = "1.7.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/aws4/-/aws4-1.7.0.tgz";
-        sha512 = "3rkdcpm3myysvq9nj6plgvpngzsbv7qk1wvb9f4m3gcsl23pf5x0hyph02svyl2v1lgjji8kl75ii7q04lhhhgjyw1irbinmxsl6qyz";
+        sha512 = "32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w==";
       };
     };
     "babylon-7.0.0-beta.19" = {
@@ -100,7 +100,7 @@ let
       version = "7.0.0-beta.19";
       src = fetchurl {
         url = "https://registry.npmjs.org/babylon/-/babylon-7.0.0-beta.19.tgz";
-        sha512 = "3y91819zra4jxfjqqdvbi44fr34m68vk7j76rkqkxvayhxmcmrvmxpk7rz16r2s3riql0xs322mkzm61asxzkc5b2zpw4firzv043an";
+        sha512 = "Vg0C9s/REX6/WIXN37UKpv5ZhRi6A4pjHlpkE34+8/a6c2W1Q692n3hmc+SZG5lKRnaExLUbxtJ1SVT+KaCQ/A==";
       };
     };
     "base64-js-1.2.3" = {
@@ -109,7 +109,7 @@ let
       version = "1.2.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/base64-js/-/base64-js-1.2.3.tgz";
-        sha512 = "3kqp8hzql2ccdqf7vqizav1lrwp5gynn081718g9slxcs428sv02n037xb9hfgrqybbk4qacnk5mcv63z8fm3l4h6fi06xm8nqj3h1j";
+        sha512 = "MsAhsUW1GxCdgYSO6tAfZrNapmUKk7mWx/k5mFY/A1gBtkaCaNapTg+FExCw1r9yeaZhqx/xPg43xgTFH6KL5w==";
       };
     };
     "bcrypt-pbkdf-1.0.1" = {
@@ -127,7 +127,7 @@ let
       version = "3.5.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz";
-        sha512 = "2631bhp784qng0ifbypsmvijn6kjfvkhq2335kdz8ix5qi3wb3lbpg94xjn1av2s6i95ygr5a4y9j1721dw6zdbywwh1m48by4qpa1h";
+        sha512 = "MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA==";
       };
     };
     "buffer-from-1.1.0" = {
@@ -136,7 +136,7 @@ let
       version = "1.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.0.tgz";
-        sha512 = "0ch7mwp2p7iz81hlj769cki9vapg34rp3368mbxffjync131zz3cig7vkjv4n1lfyfnaapj9axq5d6sg92a8ri6fnvggz481fb936bk";
+        sha512 = "c5mRlguI/Pe2dSZmpER62rSCu0ryKmWddzRYsuXc50U2/g8jMOulc31VZMa4mYx31U5xsmSOpDCgH88Vl9cDGQ==";
       };
     };
     "builtin-modules-1.1.1" = {
@@ -208,7 +208,7 @@ let
       version = "1.6.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz";
-        sha512 = "05nnf80j9ls12y3cw2dfnc6rmand3ya5sx9cqn9dgg19ljzdnyfjjv8ig79xi73gr2y4rkfzn9wjip2zzwp5n2d49njd3ki2a1c3cfv";
+        sha512 = "27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==";
       };
     };
     "config-chain-1.1.11" = {
@@ -427,13 +427,13 @@ let
         sha1 = "e0e6fe6a28cf51138855e086d1691e771de2a8b9";
       };
     };
-    "hosted-git-info-2.6.0" = {
+    "hosted-git-info-2.6.1" = {
       name = "hosted-git-info";
       packageName = "hosted-git-info";
-      version = "2.6.0";
+      version = "2.6.1";
       src = fetchurl {
-        url = "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.6.0.tgz";
-        sha512 = "1vi4baj130s7mladvb4rad9ka8nqzcwws9i1zaaplp0fdrmnfwjfbpq01cghha2c2frd2f900f07awglhbbyym0bpwmrph0hhhf11ll";
+        url = "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.6.1.tgz";
+        sha512 = "Ba4+0M4YvIDUUsprMjhVTU1yN9F2/LJSAl69ZpzaLT4l4j5mwTS6jqqW9Ojvj6lKz/veqPzpJBqGbXspOb533A==";
       };
     };
     "http-signature-1.2.0" = {
@@ -460,7 +460,7 @@ let
       version = "1.3.5";
       src = fetchurl {
         url = "https://registry.npmjs.org/ini/-/ini-1.3.5.tgz";
-        sha512 = "1rjbvf1rg5ywhnba08sgagn2qf23lab330qrqmh7d891zap3xpxcyfyj1cblpf0f0rypglcfacybzyrpd4996aa1mbc820awa33k5j5";
+        sha512 = "RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==";
       };
     };
     "is-builtin-module-1.0.0" = {
@@ -532,7 +532,7 @@ let
       version = "3.5.5";
       src = fetchurl {
         url = "https://registry.npmjs.org/jsdoc/-/jsdoc-3.5.5.tgz";
-        sha512 = "29bn095czjx533yyfcdg0ah2wfm3iyz4sckld2yzqfimzzq2h3jlgaax0mab6wjgrc4bl75yni4c6b27zzazwkcs678aly0jkml3z78";
+        sha512 = "6PxB65TAU4WO0Wzyr/4/YhlGovXl0EVYfpKbpSroSj0qBxT4/xod/l40Opkm38dRHRdQgdeY836M0uVnJQG7kg==";
       };
     };
     "json-schema-0.2.3" = {
@@ -595,7 +595,7 @@ let
       version = "0.3.19";
       src = fetchurl {
         url = "https://registry.npmjs.org/marked/-/marked-0.3.19.tgz";
-        sha512 = "2940np3jq9midbdw8mhfry1msy3572i2gj0y3z9c8z1dyrdhxg1rivcxhgihpqs6gihqnzgdhbgmgsabm2ch7gzbvf16dxacccrxbbr";
+        sha512 = "ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg==";
       };
     };
     "mime-db-1.33.0" = {
@@ -604,7 +604,7 @@ let
       version = "1.33.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz";
-        sha512 = "36xnw59ik9fqym00cmwb5nyzg0l03k70cp413f7639j93wgmzk1mh0xjc7i6zz3r6k9xnwh0g5cm5a1f3y8c6plgy4qld7fm887ywh4";
+        sha512 = "BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==";
       };
     };
     "mime-types-2.1.18" = {
@@ -613,7 +613,7 @@ let
       version = "2.1.18";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz";
-        sha512 = "22krj1kw7n9z10zdyx7smcaim4bzwqsqzhspwha06q58gcrxfp93hw2cd0vk5crhq5p2dwzqlpacg32lrmp5sjzb798zdzy35mdmkwm";
+        sha512 = "lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==";
       };
     };
     "minimist-0.0.8" = {
@@ -631,7 +631,7 @@ let
       version = "2.3.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/minipass/-/minipass-2.3.3.tgz";
-        sha512 = "1ii40xdjvsqw9k2pyavlv1h4wh5pc3fz4kn91gxpy404kilgp6p9q7q6zba7wa9i7xh9iijnz2pmr8h0wc4yh14lwkqhps4zgvjfc7y";
+        sha512 = "/jAn9/tEX4gnpyRATxgHEOV6xbcyxgT7iUnxo9Y3+OB0zX00TgKIv/2FZCf5brBbICcwbLqVv2ImjvWWrQMSYw==";
       };
     };
     "minizlib-1.1.0" = {
@@ -640,7 +640,7 @@ let
       version = "1.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/minizlib/-/minizlib-1.1.0.tgz";
-        sha512 = "2agpbdf9h90nhafdam3jwrw8gcz3jw1i40cx6bhwaw8qaf2s863gi2b77l73dc3hmf5dx491hv5km1rqzabgsbpkjxrvdcwy6pr8gp1";
+        sha512 = "4T6Ur/GctZ27nHfpt9THOdRZNgyJ9FZchYO1ceg5S8Q3DNLCKYy44nCZzgCJgcvx2UM8czmqak5BCxJMrq37lA==";
       };
     };
     "mkdirp-0.3.5" = {
@@ -694,7 +694,7 @@ let
       version = "2.4.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.4.0.tgz";
-        sha512 = "01wzws79ps84ylshjb7rfpjykgiqxnpr89s52p2yyzfx8nfvyh5flvf1almiiavsi75xgi8g3s5davc1mmgz7gn8yvlqz6gnhax8f7n";
+        sha512 = "9jjUFbTPfEy3R/ad/2oNbKtW9Hgovl5O1FvFWKkKblNXoN/Oou6+9+KKohPK13Yc3/TyunyWhJp6gvRNR/PPAw==";
       };
     };
     "npm-package-arg-6.1.0" = {
@@ -703,7 +703,7 @@ let
       version = "6.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-6.1.0.tgz";
-        sha512 = "14dqycy588sf0k73livvvpmp1dqmbhacc97pq3ksxk1wrm9j82r7hhlrxigj0nb58gz4cbvbh3isj1x3sjiqxs60dhv439xd4zy31nd";
+        sha512 = "zYbhP2k9DbJhA0Z3HKUePUgdB1x7MfIfKssC+WLPFMKTBZKpZh5m13PgexJjCq6KW7j17r0jHWcCpxEqnnncSA==";
       };
     };
     "npm-registry-client-8.5.1" = {
@@ -712,7 +712,7 @@ let
       version = "8.5.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/npm-registry-client/-/npm-registry-client-8.5.1.tgz";
-        sha512 = "0g7abpykfqb1x17pajm1ndsh61n3ydyimv5npsjrn9hd1s72csxh7fzdn28gldz30n00wgb8rg9y8jfhxli3cnii61i5vl0cwbwdf7f";
+        sha512 = "7rjGF2eA7hKDidGyEWmHTiKfXkbrcQAsGL/Rh4Rt3x3YNRNHhwaTzVJfW3aNvvlhg4G62VCluif0sLCb/i51Hg==";
       };
     };
     "npmconf-2.1.3" = {
@@ -721,7 +721,7 @@ let
       version = "2.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/npmconf/-/npmconf-2.1.3.tgz";
-        sha512 = "22f6r0rdspn2cra19jdxblr3qrqk786z3c50h0q4581i49pgzfi9hnprzih7g11hff2zvf86y43aagyi44031v3l21cf6dwiqfbwcl9";
+        sha512 = "iTK+HI68GceCoGOHAQiJ/ik1iDfI7S+cgyG8A+PP18IU3X83kRhQIRhAUNj4Bp2JMx6Zrt5kCiozYa9uGWTjhA==";
       };
     };
     "npmlog-4.1.2" = {
@@ -730,7 +730,7 @@ let
       version = "4.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/npmlog/-/npmlog-4.1.2.tgz";
-        sha512 = "2967mavp7zw0aawf5fadqf4pmn7vy5gya1yx2s9wwppvivhd9q4mpdnszfqvd7p6yks649bwbpj8iviw86g0hpp4f93d5ca7dmjmrfs";
+        sha512 = "2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==";
       };
     };
     "number-is-nan-1.0.1" = {
@@ -811,7 +811,7 @@ let
       version = "0.1.5";
       src = fetchurl {
         url = "https://registry.npmjs.org/osenv/-/osenv-0.1.5.tgz";
-        sha512 = "3ddw0y41pxv08ls5xhmq1bi81hppjbr45k78cjfx99vznh5znrj5g1b1wab9caj1mqlsvmfms0zm9cfb47ygm0d8wv5fccx8049q9fh";
+        sha512 = "0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==";
       };
     };
     "performance-now-2.1.0" = {
@@ -829,7 +829,7 @@ let
       version = "2.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz";
-        sha512 = "0rw8xpqqkhs91722slvzf8icxfaimqp4w8zb3840jxr7r8n8035byl6dhdi5bm0yr6x7sdws0gf3m025fg6hqgaklwlbl4d7bah5l9j";
+        sha512 = "MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==";
       };
     };
     "proto-list-1.2.4" = {
@@ -856,7 +856,7 @@ let
       version = "6.5.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz";
-        sha512 = "0c46ws0x9g3mmkgfmvd78bzvnmv2b8ryg4ah6jvyyqgjv9v994z7xdyvsc4vg9sf98gg7phvy3q1ahgaj5fy3dwzf2rki6bixgl15ip";
+        sha512 = "N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==";
       };
     };
     "readable-stream-2.3.6" = {
@@ -865,7 +865,7 @@ let
       version = "2.3.6";
       src = fetchurl {
         url = "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz";
-        sha512 = "0mj9b6190amln9rg89x5pq2n195s3v0gzicpdamv1kbabg69aw5m71l34jsjn7bqil7405l6l35x9ijnb3h4jz5vx2i00l8sl1ll2xm";
+        sha512 = "tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==";
       };
     };
     "request-2.87.0" = {
@@ -874,7 +874,7 @@ let
       version = "2.87.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/request/-/request-2.87.0.tgz";
-        sha512 = "0vnsbflzj7gxa33r47bzsiaf7jc00b9iqkqdz8l7n9x5dgdgbq1qpcqqslds1arazipz8pjr4m5rf4ikg4d59d49gn9dky0ds921jkx";
+        sha512 = "fcogkm7Az5bsS6Sl0sibkbhcKsnyon/jV1kF3ajGmF0c8HrttdKTPRT9hieOaQHA5HEq6r8OyWOo/o781C1tNw==";
       };
     };
     "requizzle-0.2.1" = {
@@ -910,7 +910,7 @@ let
       version = "5.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz";
-        sha512 = "3xbm0dkya4bc3zwfwpdzbl8ngq0aai5ihlp2v3s39y7162c7wyvv9izj3g8hv6dy6vm2lq48lmfzygk0kxwbjb6xic7k4a329j99p8r";
+        sha512 = "Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==";
       };
     };
     "safer-buffer-2.1.2" = {
@@ -919,7 +919,7 @@ let
       version = "2.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz";
-        sha512 = "2v99f22kh56y72d3s8wrgdvf5n10ry40dh3fwnsxr4d5rfvxdfxfmc3qyqkscnj4f8799jy9bpg6cm21x2d811dr9ib83wjrlmkg6k1";
+        sha512 = "YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==";
       };
     };
     "semver-4.3.6" = {
@@ -937,7 +937,7 @@ let
       version = "5.5.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz";
-        sha512 = "0h32zh035y8m6dzcqhcymbhwgmc8839fa1hhj0jfh9ivp9kmqfj1sbwnsnkzcn9qm3sqn38sa8ys2g4c638lpnmzjr0a0qndmv7f8p1";
+        sha512 = "4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==";
       };
     };
     "set-blocking-2.0.0" = {
@@ -982,7 +982,7 @@ let
       version = "3.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.0.0.tgz";
-        sha512 = "3xgkqk4hsm4nzvy68icv1rlv4s0qgb7mwpi9s4z2mp1a5fwny6kc6m4nqa7zzx2k7mrjlh7psci9lb7892bl3q4r4y2f4sw7vvnhprp";
+        sha512 = "N19o9z5cEyc8yQQPukRCZ9EUmb4HUpnrmaL/fxS2pBo2jbfcFRVuFZ/oFC+vZz0MNNk0h80iMn5/S6qGZOL5+g==";
       };
     };
     "spdx-exceptions-2.1.0" = {
@@ -991,7 +991,7 @@ let
       version = "2.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz";
-        sha512 = "057m2ab3y8j38xb89w7d191hfaa693vbf7wnwkf302zicsgi2v5ayvcc4f03vyj4yyycqasqp3ryp2d3q0vcaq54r4ls2g5dar4vbg0";
+        sha512 = "4K1NsmrlCU1JJgUrtgEeTVyfx8VaYea9J9LvARxhbHtVtohPs/gFGG5yy49beySjlIMhhXZ4QqujIZEfS4l6Cg==";
       };
     };
     "spdx-expression-parse-3.0.0" = {
@@ -1000,7 +1000,7 @@ let
       version = "3.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz";
-        sha512 = "351djgqvsgqmfg6h764c2k09dmixczw5073jirm8km6i1yym4xjrzc7g5ckwkidi3gls7s910m4ahl8sh37dsb478j8j3sigbfq63k2";
+        sha512 = "Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==";
       };
     };
     "spdx-license-ids-3.0.0" = {
@@ -1009,7 +1009,7 @@ let
       version = "3.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.0.tgz";
-        sha512 = "066gb8vcffv2mf3lbmxvxp5b60jviw32x52n50l3zgl9z4cgwg74ca4kr4y5c3mss736bmg9nxl1lvprishbikqy0jy56770v10zqfv";
+        sha512 = "2+EPwgbnmOIl8HjGBXXMd9NAu02vLjOO1nWw4kmeRDFyHn+M/ETfHxQUK0oXg8ctgVnl9t3rosNVsZ1jG61nDA==";
       };
     };
     "sshpk-1.14.2" = {
@@ -1027,7 +1027,7 @@ let
       version = "5.3.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/ssri/-/ssri-5.3.0.tgz";
-        sha512 = "00qc3iqsi21cc2az3nz36q88psab4ickpzranndk6vmrb6yhn5xsq3kgp21x3lp0406bdaalpb59xy7zzqnl40ans69v3z2l8z8h52x";
+        sha512 = "XRSIPqLij52MtgoQavH/x/dU1qVKtWUAAZeOHsR9c2Ddi4XerFy3mc1alf+dLJKl9EUIm/Ht+EowFkTUOA6GAQ==";
       };
     };
     "string-width-1.0.2" = {
@@ -1045,7 +1045,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz";
-        sha512 = "315yd4vzwrwk3vwj1klf46y1cj2jbvf88066y2rnwhksb98phj46jkxixbwsp3h607w7czy7cby522s7sx8mvspdpdm3s72y2ga3x4z";
+        sha512 = "n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==";
       };
     };
     "strip-ansi-3.0.1" = {
@@ -1081,7 +1081,7 @@ let
       version = "3.1.15";
       src = fetchurl {
         url = "https://registry.npmjs.org/tar/-/tar-3.1.15.tgz";
-        sha512 = "1ryql8hyrrhd0gdd71ishbj3cnr8ay0i0wpvy9mj3hjiy35cc1wa0h07wz8jwils98j00gr03ix3cf2j1xm43xjn9bsavwn1yr4a0x5";
+        sha512 = "pQNFsg+Wb6VXsrIPUnuQwrHR4wD5ASBR0jRyiT4/AALFA2Nl+CjhkDX5fTmIwCuULRtyQR3Dae2BBnP2EFHscw==";
       };
     };
     "temp-0.8.3" = {
@@ -1099,7 +1099,7 @@ let
       version = "2.3.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz";
-        sha512 = "0ncm6j3cjq1f26mzjf04k9bkw1b08w53s4qa3a11c1bdj4pgnqv1422c1xs5jyy6y1psppjx52fhagq5zkjkgrcpdkxcdiry96r77jd";
+        sha512 = "TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==";
       };
     };
     "tunnel-agent-0.6.0" = {
@@ -1174,13 +1174,13 @@ let
         sha1 = "450d4dc9fa70de732762fbd2d4a28981419a0ccf";
       };
     };
-    "uuid-3.2.1" = {
+    "uuid-3.3.0" = {
       name = "uuid";
       packageName = "uuid";
-      version = "3.2.1";
+      version = "3.3.0";
       src = fetchurl {
-        url = "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz";
-        sha512 = "0843vl1c974n8kw5kn0kvhvhwk8y8jydr0xkwwl2963xxmkw4ingk6xj9c8m48jw2i95giglxzq5aw5v5mij9kv7fzln8pxav1cr6cd";
+        url = "https://registry.npmjs.org/uuid/-/uuid-3.3.0.tgz";
+        sha512 = "ijO9N2xY/YaOqQ5yz5c4sy2ZjWmA6AR6zASb/gdpeKZ8+948CxwfMW9RrKVk5may6ev8c0/Xguu32e2Llelpqw==";
       };
     };
     "validate-npm-package-license-3.0.3" = {
@@ -1189,7 +1189,7 @@ let
       version = "3.0.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz";
-        sha512 = "39caf21ga6s2gvpka90wdngdijarwmkix5fpgh9r94bw14fx1zfnf7j5mprgsdlh8dv0wpwxn65qn9gfwa8n3dxw3iqaj7qf994wxpb";
+        sha512 = "63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==";
       };
     };
     "validate-npm-package-name-3.0.0" = {
@@ -1216,7 +1216,7 @@ let
       version = "2.3.13";
       src = fetchurl {
         url = "https://registry.npmjs.org/walk/-/walk-2.3.13.tgz";
-        sha512 = "2g4ayyccqgq4fx68dhds9pwhvj2344n9p0lhb4z1hnsi882apm64s434lqz57rx4b0r1x9w1njfqrywd1la0ljqm7j4xxg8nixqri7g";
+        sha512 = "78SMe7To9U7kqVhSoGho3GfspA089ZDBIj2f8jElg2hi6lUCoagtDJ8sSMFNlpAh5Ib8Jt1gQ6Y7gh9mzHtFng==";
       };
     };
     "wide-align-1.1.3" = {
@@ -1225,7 +1225,7 @@ let
       version = "1.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz";
-        sha512 = "2224a32flpf40nhq6rj4idzkcdz0vx65bfxp90hd06db18l6fiqgxz1xnaygm3pbfb1a6v73hl8ryq4996b09zwwins0bqprx0hwsa0";
+        sha512 = "QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==";
       };
     };
     "wrappy-1.0.2" = {
@@ -1317,7 +1317,7 @@ let
       sources."har-schema-2.0.0"
       sources."har-validator-5.0.3"
       sources."has-unicode-2.0.1"
-      sources."hosted-git-info-2.6.0"
+      sources."hosted-git-info-2.6.1"
       sources."http-signature-1.2.0"
       sources."inherits-2.0.3"
       sources."ini-1.3.5"
@@ -1409,7 +1409,7 @@ let
         ];
       })
       sources."util-deprecate-1.0.2"
-      sources."uuid-3.2.1"
+      sources."uuid-3.3.0"
       sources."validate-npm-package-license-3.0.3"
       sources."validate-npm-package-name-3.0.0"
       sources."verror-1.10.0"
diff --git a/tests/grunt/node-packages.nix b/tests/grunt/node-packages.nix
index 6c8af38..e1a0050 100644
--- a/tests/grunt/node-packages.nix
+++ b/tests/grunt/node-packages.nix
@@ -10,7 +10,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz";
-        sha512 = "38s4f3id97wsb0rg9nm9zvxyq0nvwrmrpa5dzvrkp36mf5ibs98b4z6lvsbrwzzs0sbcank6c7gpp06vcwp9acfhp41rzlhi3ybsxwy";
+        sha512 = "nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==";
       };
     };
     "ansi-regex-2.1.1" = {
@@ -37,7 +37,7 @@ let
       version = "3.2.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz";
-        sha512 = "2lgkskkj4c1fsnrksy0yffda0wss84p8lfiazdc7jli7iqnvrxkzbxjzpvx13lm28qw0zkawfxvz2bdiisc72ccy7hx8i8rm4iijgam";
+        sha512 = "VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==";
       };
     };
     "argparse-1.0.10" = {
@@ -46,7 +46,7 @@ let
       version = "1.0.10";
       src = fetchurl {
         url = "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz";
-        sha512 = "17fhywmdjcp8g0ys089i5xg26yajkkg9zg8hyry3fghz75b2pq5vdx997dk5p2sc15r9nsj8rmf4f27g81hi92kzj5q86sdmg5ni553";
+        sha512 = "o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==";
       };
     };
     "array-find-index-1.0.2" = {
@@ -73,7 +73,7 @@ let
       version = "2.6.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/async/-/async-2.6.1.tgz";
-        sha512 = "2aqgkis9ac37q6jv6zspfpj3rikh2vr9fdch7wajrvqihq5sxyd1gh5zv65hy0y3r22l720qkidwh6img8dngqcjj0dwrl0dwpj5lbw";
+        sha512 = "fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==";
       };
     };
     "balanced-match-1.0.0" = {
@@ -100,7 +100,7 @@ let
       version = "1.1.11";
       src = fetchurl {
         url = "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz";
-        sha512 = "248cnpbbf0p32h53rd3g8wzpgrkaj4p078ra1g6l16f82i6bzkvmhwqan5rk88apbll9ly1476kngd7f7z27i3b3zxpbb3064f8yaw8";
+        sha512 = "iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==";
       };
     };
     "builtin-modules-1.1.1" = {
@@ -154,7 +154,7 @@ let
       version = "2.4.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz";
-        sha512 = "1yl5ffjp5w65b9ydnw4vp13n563121hs64xbnajif51grhpqmslaqllj24zm1pfaw9ywvdx69n8ppa3riwlps25k5934zgnbf3pmcrr";
+        sha512 = "ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==";
       };
     };
     "cli-1.0.1" = {
@@ -181,7 +181,7 @@ let
       version = "1.9.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/color-convert/-/color-convert-1.9.2.tgz";
-        sha512 = "173hv9fwlbqicbhb2gs0c878h407kp4ihfq0rinxdwdaz4lcad70jwciyb3si019qc4j6d8mb90g6j0jkyzdjfbkx7wg1acv1jhkmfw";
+        sha512 = "3NUJZdhMhcdPn8vJ9v2UQJoH0qqoGUkYTgFEPZaPjEtwmmKUfNV46zZmgB2M5M4DCEQHMaCfWHCxiBflLm04Tg==";
       };
     };
     "color-name-1.1.1" = {
@@ -271,7 +271,7 @@ let
       version = "3.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz";
-        sha512 = "3g1hqsahr1ks2kpvdxrwzr57fj90nnr0hvwwrw8yyyzcv3i11sym8zwibxx67bl1mln0acddrzpkkdjjxnc6n2cm9fazmgzzsl1fzrr";
+        sha512 = "OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==";
       };
     };
     "decamelize-1.2.0" = {
@@ -361,7 +361,7 @@ let
       version = "1.3.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz";
-        sha512 = "3igrl2amb9mpa9d2z6qghz3ljqd7amjla8ahfs5fdgl0w52pw6gz3y32q5fk229yvfyg3x9kpfygadcm2w0lv4hv4nj25cyd8v4glgd";
+        sha512 = "7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==";
       };
     };
     "escape-string-regexp-1.0.5" = {
@@ -442,7 +442,7 @@ let
       version = "1.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/gaze/-/gaze-1.1.3.tgz";
-        sha512 = "3r9xsqmcvxx9cy685q6hzswbixdgmnfpp7riwap03qhsgl6s83fi4d0r0rqsw5flb7jc6mqyh6hgb1flfvlw4bib1rk2nsvr2dls5q5";
+        sha512 = "BRdNm8hbWzFzWHERTrejLqwHDfS4GibPoq5wjTPIoJHoBtKGPg3xAFfxmM+9ztbXelxcf2hwQcaz1PtmFeue8g==";
       };
     };
     "get-stdin-4.0.1" = {
@@ -487,7 +487,7 @@ let
       version = "7.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz";
-        sha512 = "08vjxzixc9dwc1hn5pd60yyij98krk2pr758aiga97r02ncvaqx1hidi95wk470k1v84gg4alls9bm52m77174z128bgf13b61x951h";
+        sha512 = "MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==";
       };
     };
     "globule-1.2.1" = {
@@ -496,7 +496,7 @@ let
       version = "1.2.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/globule/-/globule-1.2.1.tgz";
-        sha512 = "1hrvri79lkg3irpg814bc2vd38xwr0bs6zj98032fl73wihsd3z46cq94l7is297k2jj62mn95spcxrn5ayyrzpwy5q9fbqc60jvd43";
+        sha512 = "g7QtgWF4uYSL5/dn71WxubOrS7JVGCnFPEnoeChJmBnyR9Mw8nGoEwOgJL/RC2Te0WhbsEUCejfH8SZNJ+adYQ==";
       };
     };
     "graceful-fs-4.1.11" = {
@@ -514,7 +514,7 @@ let
       version = "1.0.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/grunt/-/grunt-1.0.3.tgz";
-        sha512 = "3va8k8a7ccgxrzvd6x5fbmczicf24039rm7l26i95z4yb4ma8paamgz1f3r40vybmwmf3dysfhmb0ivj1mcbrms1bjqlanzsdjfd77w";
+        sha512 = "/JzmZNPfKorlCrrmxWqQO4JVodO+DVd5XX4DkocL/1WlLlKVLE9+SdEIempOAxDhWPysLle6afvn/hg7Ck2k9g==";
       };
     };
     "grunt-cli-1.2.0" = {
@@ -541,7 +541,7 @@ let
       version = "1.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/grunt-contrib-watch/-/grunt-contrib-watch-1.1.0.tgz";
-        sha512 = "1xdzxgn5wgvvg799dhnsds51x722rcbnkr08y4gya8qwhdb9yzfj227ijvjz9qz8cnvxpi7yyn12wpxdvsg2fcaza69qnq3xlviwv68";
+        sha512 = "yGweN+0DW5yM+oo58fRu/XIRrPcn3r4tQx+nL7eMRwjpvk+rQY6R8o94BPK0i2UhTg9FN21hS+m8vR8v9vXfeg==";
       };
     };
     "grunt-known-options-1.1.0" = {
@@ -559,7 +559,7 @@ let
       version = "2.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/grunt-legacy-log/-/grunt-legacy-log-2.0.0.tgz";
-        sha512 = "05ninpl59zrkjs80mdhv7l1af3z44vj26pvpii4mpiaqkb03gxp8wa2lai8hddws83nfhcx25vxvn48k8w8dz6sjrsz8qf31gjzwvfn";
+        sha512 = "1m3+5QvDYfR1ltr8hjiaiNjddxGdQWcH0rw1iKKiQnF0+xtgTazirSTGu68RchPyh1OBng1bBUjLmX8q9NpoCw==";
       };
     };
     "grunt-legacy-log-utils-2.0.1" = {
@@ -568,7 +568,7 @@ let
       version = "2.0.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/grunt-legacy-log-utils/-/grunt-legacy-log-utils-2.0.1.tgz";
-        sha512 = "0a5bvr14dmajdalgvfgsy5l789ddnjv31ymgvww57m09pvgqaxjnrkx0qj311wc2549y528z793cncm9nvdjavgbjnjvyn9xz48gfx3";
+        sha512 = "o7uHyO/J+i2tXG8r2bZNlVk20vlIFJ9IEYyHMCQGfWYru8Jv3wTqKZzvV30YW9rWEjq0eP3cflQ1qWojIe9VFA==";
       };
     };
     "grunt-legacy-util-1.1.1" = {
@@ -577,7 +577,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/grunt-legacy-util/-/grunt-legacy-util-1.1.1.tgz";
-        sha512 = "3j6bmqisy3mg1cfzf0nxivp9jd753z391mvzcj7iq18b9wj7l3pjikbl34v7xriqlbi5m5p9kaiw2kpcx1iiqw70jx1fz1zvkdq0g7p";
+        sha512 = "9zyA29w/fBe6BIfjGENndwoe1Uy31BIXxTH3s8mga0Z5Bz2Sp4UCjkeyv2tI449ymkx3x26B+46FV4fXEddl5A==";
       };
     };
     "has-ansi-2.0.0" = {
@@ -607,13 +607,13 @@ let
         sha1 = "b834f723cc4a242aa65963459df6d984c5d3d959";
       };
     };
-    "hosted-git-info-2.6.0" = {
+    "hosted-git-info-2.6.1" = {
       name = "hosted-git-info";
       packageName = "hosted-git-info";
-      version = "2.6.0";
+      version = "2.6.1";
       src = fetchurl {
-        url = "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.6.0.tgz";
-        sha512 = "1vi4baj130s7mladvb4rad9ka8nqzcwws9i1zaaplp0fdrmnfwjfbpq01cghha2c2frd2f900f07awglhbbyym0bpwmrph0hhhf11ll";
+        url = "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.6.1.tgz";
+        sha512 = "Ba4+0M4YvIDUUsprMjhVTU1yN9F2/LJSAl69ZpzaLT4l4j5mwTS6jqqW9Ojvj6lKz/veqPzpJBqGbXspOb533A==";
       };
     };
     "htmlparser2-3.8.3" = {
@@ -640,7 +640,7 @@ let
       version = "0.4.23";
       src = fetchurl {
         url = "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz";
-        sha512 = "062yxlrx4glr90bxn6jdv83qf03c9appkxdjjz5bhbphsx2yrn0y1i6yn9pfr3hfv2xiwq18hxvrvzfzfa7axv0sbgihskda58r7v4x";
+        sha512 = "neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==";
       };
     };
     "indent-string-2.1.0" = {
@@ -748,7 +748,7 @@ let
       version = "2.3.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/livereload-js/-/livereload-js-2.3.0.tgz";
-        sha512 = "0r82qh90jnyg6hlqn2yni36q942y4qn6rc0rydmbsy7x1lr00a0pddw2lg8xixcjh6wnrsfb5q76m51fac7vanrz0cawsw6azy78m4g";
+        sha512 = "j1R0/FeGa64Y+NmqfZhyoVRzcFlOZ8sNlKzHjh4VvLULFACZhn68XrX5DFg2FhMvSMJmROuFxRSa560ECWKBMg==";
       };
     };
     "load-json-file-1.1.0" = {
@@ -784,7 +784,7 @@ let
       version = "4.17.10";
       src = fetchurl {
         url = "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz";
-        sha512 = "1ba5b80jjzwrh9fbdk5ywv8sic0dynij21wgrfxsfjzwvwd7x1n6azdhdc0vjdxqmcpm0mhshd1k7n2ascxpz00z3p8a3k97mwg1s2i";
+        sha512 = "UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==";
       };
     };
     "loud-rejection-1.6.0" = {
@@ -820,7 +820,7 @@ let
       version = "3.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz";
-        sha512 = "1879a3j85h92ypvb7lpv1dqpcxl49rqnbgs5la18zmj1yqhwl60c2m74254wbr5pp3znckqpkg9dvjyrz6hfz8b9vag5a3j910db4f8";
+        sha512 = "yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==";
       };
     };
     "minimist-0.0.8" = {
@@ -874,7 +874,7 @@ let
       version = "2.4.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.4.0.tgz";
-        sha512 = "01wzws79ps84ylshjb7rfpjykgiqxnpr89s52p2yyzfx8nfvyh5flvf1almiiavsi75xgi8g3s5davc1mmgz7gn8yvlqz6gnhax8f7n";
+        sha512 = "9jjUFbTPfEy3R/ad/2oNbKtW9Hgovl5O1FvFWKkKblNXoN/Oou6+9+KKohPK13Yc3/TyunyWhJp6gvRNR/PPAw==";
       };
     };
     "number-is-nan-1.0.1" = {
@@ -973,7 +973,7 @@ let
       version = "6.5.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz";
-        sha512 = "0c46ws0x9g3mmkgfmvd78bzvnmv2b8ryg4ah6jvyyqgjv9v994z7xdyvsc4vg9sf98gg7phvy3q1ahgaj5fy3dwzf2rki6bixgl15ip";
+        sha512 = "N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==";
       };
     };
     "raw-body-1.1.7" = {
@@ -1045,7 +1045,7 @@ let
       version = "2.6.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz";
-        sha512 = "3kmrqh8xli7rzfm8wc6j9lp0c6vml172iv3z088an9xlwl1xvkvh3fn92za66ms4c9yww80qa5kan31k1z1ypqvkchmh1mznb09xdwn";
+        sha512 = "lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==";
       };
     };
     "safe-json-parse-1.0.1" = {
@@ -1063,7 +1063,7 @@ let
       version = "2.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz";
-        sha512 = "2v99f22kh56y72d3s8wrgdvf5n10ry40dh3fwnsxr4d5rfvxdfxfmc3qyqkscnj4f8799jy9bpg6cm21x2d811dr9ib83wjrlmkg6k1";
+        sha512 = "YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==";
       };
     };
     "semver-5.5.0" = {
@@ -1072,7 +1072,7 @@ let
       version = "5.5.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz";
-        sha512 = "0h32zh035y8m6dzcqhcymbhwgmc8839fa1hhj0jfh9ivp9kmqfj1sbwnsnkzcn9qm3sqn38sa8ys2g4c638lpnmzjr0a0qndmv7f8p1";
+        sha512 = "4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==";
       };
     };
     "shelljs-0.3.0" = {
@@ -1099,7 +1099,7 @@ let
       version = "3.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.0.0.tgz";
-        sha512 = "3xgkqk4hsm4nzvy68icv1rlv4s0qgb7mwpi9s4z2mp1a5fwny6kc6m4nqa7zzx2k7mrjlh7psci9lb7892bl3q4r4y2f4sw7vvnhprp";
+        sha512 = "N19o9z5cEyc8yQQPukRCZ9EUmb4HUpnrmaL/fxS2pBo2jbfcFRVuFZ/oFC+vZz0MNNk0h80iMn5/S6qGZOL5+g==";
       };
     };
     "spdx-exceptions-2.1.0" = {
@@ -1108,7 +1108,7 @@ let
       version = "2.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz";
-        sha512 = "057m2ab3y8j38xb89w7d191hfaa693vbf7wnwkf302zicsgi2v5ayvcc4f03vyj4yyycqasqp3ryp2d3q0vcaq54r4ls2g5dar4vbg0";
+        sha512 = "4K1NsmrlCU1JJgUrtgEeTVyfx8VaYea9J9LvARxhbHtVtohPs/gFGG5yy49beySjlIMhhXZ4QqujIZEfS4l6Cg==";
       };
     };
     "spdx-expression-parse-3.0.0" = {
@@ -1117,7 +1117,7 @@ let
       version = "3.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz";
-        sha512 = "351djgqvsgqmfg6h764c2k09dmixczw5073jirm8km6i1yym4xjrzc7g5ckwkidi3gls7s910m4ahl8sh37dsb478j8j3sigbfq63k2";
+        sha512 = "Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==";
       };
     };
     "spdx-license-ids-3.0.0" = {
@@ -1126,7 +1126,7 @@ let
       version = "3.0.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.0.tgz";
-        sha512 = "066gb8vcffv2mf3lbmxvxp5b60jviw32x52n50l3zgl9z4cgwg74ca4kr4y5c3mss736bmg9nxl1lvprishbikqy0jy56770v10zqfv";
+        sha512 = "2+EPwgbnmOIl8HjGBXXMd9NAu02vLjOO1nWw4kmeRDFyHn+M/ETfHxQUK0oXg8ctgVnl9t3rosNVsZ1jG61nDA==";
       };
     };
     "sprintf-js-1.0.3" = {
@@ -1216,7 +1216,7 @@ let
       version = "5.4.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz";
-        sha512 = "3ks7qkl6s064qcdc5qnpzcwzcrnlzccz9m3faw54fnmsm2k8fzb9saqr5nhx7w9lnd4nbp0zg047zz8mwsd4fxfnalpb7kra619fdnf";
+        sha512 = "zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==";
       };
     };
     "tiny-lr-1.1.1" = {
@@ -1225,7 +1225,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/tiny-lr/-/tiny-lr-1.1.1.tgz";
-        sha512 = "2w2806fq55jn2vd74qn5ryir4j6nbfycd8c2w030fckrwvlif6iiy5ranmsdlyqgcrs87x4zxwnlmwrz6dzn41l7861lsbcgc1s3373";
+        sha512 = "44yhA3tsaRoMOjQQ+5v5mVdqef+kH6Qze9jTpqtVufgYjYt08zyZAwNwwVBj3i1rJMnR52IxOW0LK0vBzgAkuA==";
       };
     };
     "trim-newlines-1.0.0" = {
@@ -1261,7 +1261,7 @@ let
       version = "3.0.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz";
-        sha512 = "39caf21ga6s2gvpka90wdngdijarwmkix5fpgh9r94bw14fx1zfnf7j5mprgsdlh8dv0wpwxn65qn9gfwa8n3dxw3iqaj7qf994wxpb";
+        sha512 = "63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==";
       };
     };
     "websocket-driver-0.7.0" = {
@@ -1279,7 +1279,7 @@ let
       version = "0.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz";
-        sha512 = "0d1n4yv45ibxf72hj7qka3j7v53dwn58savfiyvsppqhhrgg3g648ykk5v7fpb53hz85kj87m4f45r7d5iazx4yqgs381z6qnfd98cy";
+        sha512 = "nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==";
       };
     };
     "which-1.3.1" = {
@@ -1288,7 +1288,7 @@ let
       version = "1.3.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/which/-/which-1.3.1.tgz";
-        sha512 = "0hr4hxkk8yb9fz993bs69pf8z2z2qb6sdpxfxb84sd16lja9fsx444pk1ang1ivmjjv5srnsm6fihdj593w7rwxdh834cdmd9hms4hz";
+        sha512 = "HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==";
       };
     };
     "wrappy-1.0.2" = {
@@ -1421,7 +1421,7 @@ let
       sources."has-ansi-2.0.0"
       sources."has-flag-3.0.0"
       sources."hooker-0.2.3"
-      sources."hosted-git-info-2.6.0"
+      sources."hosted-git-info-2.6.1"
       sources."htmlparser2-3.8.3"
       sources."http-parser-js-0.4.13"
       sources."iconv-lite-0.4.23"
diff --git a/tests/grunt/supplement.nix b/tests/grunt/supplement.nix
index ef30ed1..2fc813f 100644
--- a/tests/grunt/supplement.nix
+++ b/tests/grunt/supplement.nix
@@ -10,7 +10,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz";
-        sha512 = "38s4f3id97wsb0rg9nm9zvxyq0nvwrmrpa5dzvrkp36mf5ibs98b4z6lvsbrwzzs0sbcank6c7gpp06vcwp9acfhp41rzlhi3ybsxwy";
+        sha512 = "nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==";
       };
     };
     "ansi-regex-2.1.1" = {
@@ -64,7 +64,7 @@ let
       version = "1.1.11";
       src = fetchurl {
         url = "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz";
-        sha512 = "248cnpbbf0p32h53rd3g8wzpgrkaj4p078ra1g6l16f82i6bzkvmhwqan5rk88apbll9ly1476kngd7f7z27i3b3zxpbb3064f8yaw8";
+        sha512 = "iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==";
       };
     };
     "chalk-1.1.3" = {
@@ -316,7 +316,7 @@ let
       version = "7.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz";
-        sha512 = "08vjxzixc9dwc1hn5pd60yyij98krk2pr758aiga97r02ncvaqx1hidi95wk470k1v84gg4alls9bm52m77174z128bgf13b61x951h";
+        sha512 = "MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==";
       };
     };
     "graceful-fs-1.2.3" = {
@@ -532,7 +532,7 @@ let
       version = "3.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz";
-        sha512 = "1879a3j85h92ypvb7lpv1dqpcxl49rqnbgs5la18zmj1yqhwl60c2m74254wbr5pp3znckqpkg9dvjyrz6hfz8b9vag5a3j910db4f8";
+        sha512 = "yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==";
       };
     };
     "nopt-1.0.10" = {
diff --git a/tests/lockfile/node-packages.nix b/tests/lockfile/node-packages.nix
index d7bf807..8e08e24 100644
--- a/tests/lockfile/node-packages.nix
+++ b/tests/lockfile/node-packages.nix
@@ -37,7 +37,7 @@ let
       version = "2.6.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/async/-/async-2.6.1.tgz";
-        sha512 = "2aqgkis9ac37q6jv6zspfpj3rikh2vr9fdch7wajrvqihq5sxyd1gh5zv65hy0y3r22l720qkidwh6img8dngqcjj0dwrl0dwpj5lbw";
+        sha512 = "fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==";
       };
     };
     "content-disposition-0.5.0" = {
@@ -55,7 +55,7 @@ let
       version = "1.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz";
-        sha512 = "1f4y61wc913jrnga7nny83gzf9l2488q6sl1ry9lbwgh5x5d3va0xcc0xrmjk6gdxl6d4r6rsk800xp5bazhjrx05yx1wpc8c8gg0w4";
+        sha512 = "hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==";
       };
     };
     "cookie-0.1.3" = {
@@ -254,7 +254,7 @@ let
       version = "4.17.10";
       src = fetchurl {
         url = "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz";
-        sha512 = "1ba5b80jjzwrh9fbdk5ywv8sic0dynij21wgrfxsfjzwvwd7x1n6azdhdc0vjdxqmcpm0mhshd1k7n2ascxpz00z3p8a3k97mwg1s2i";
+        sha512 = "UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==";
       };
     };
     "lru-cache-4.1.3" = {
@@ -263,7 +263,7 @@ let
       version = "4.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz";
-        sha512 = "0j2ny2y61f70dbzarfa1xazv68dw7nb2r4p5sy46fw6dwr9y0yg003lb1yv7sdl77hcrpzn22mih799z657sz21al4qmf1kr2yj2lbw";
+        sha512 = "fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==";
       };
     };
     "media-typer-0.3.0" = {
@@ -308,7 +308,7 @@ let
       version = "1.33.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz";
-        sha512 = "36xnw59ik9fqym00cmwb5nyzg0l03k70cp413f7639j93wgmzk1mh0xjc7i6zz3r6k9xnwh0g5cm5a1f3y8c6plgy4qld7fm887ywh4";
+        sha512 = "BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==";
       };
     };
     "mime-types-2.1.18" = {
@@ -317,7 +317,7 @@ let
       version = "2.1.18";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz";
-        sha512 = "22krj1kw7n9z10zdyx7smcaim4bzwqsqzhspwha06q58gcrxfp93hw2cd0vk5crhq5p2dwzqlpacg32lrmp5sjzb798zdzy35mdmkwm";
+        sha512 = "lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==";
       };
     };
     "ms-0.7.1" = {
@@ -485,7 +485,7 @@ let
       version = "1.6.16";
       src = fetchurl {
         url = "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz";
-        sha512 = "3sqj799a59bbpyx9h2nhwjgi776w2jc2pp620b1rgk22fc3czfbxmav4m8kq0ilaqfxx6v1hww5pzgf13bnz6n84fx62qvazszia68x";
+        sha512 = "HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==";
       };
     };
     "unpipe-1.0.0" = {
@@ -521,7 +521,7 @@ let
       version = "1.3.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/which/-/which-1.3.1.tgz";
-        sha512 = "0hr4hxkk8yb9fz993bs69pf8z2z2qb6sdpxfxb84sd16lja9fsx444pk1ang1ivmjjv5srnsm6fihdj593w7rwxdh834cdmd9hms4hz";
+        sha512 = "HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==";
       };
     };
     "yallist-2.1.2" = {
diff --git a/tests/node-packages-v10.nix b/tests/node-packages-v10.nix
index 849f070..c60bb57 100644
--- a/tests/node-packages-v10.nix
+++ b/tests/node-packages-v10.nix
@@ -10,7 +10,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz";
-        sha512 = "38s4f3id97wsb0rg9nm9zvxyq0nvwrmrpa5dzvrkp36mf5ibs98b4z6lvsbrwzzs0sbcank6c7gpp06vcwp9acfhp41rzlhi3ybsxwy";
+        sha512 = "nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==";
       };
     };
     "accepts-1.2.13" = {
@@ -100,7 +100,7 @@ let
       version = "1.7.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/aws4/-/aws4-1.7.0.tgz";
-        sha512 = "3rkdcpm3myysvq9nj6plgvpngzsbv7qk1wvb9f4m3gcsl23pf5x0hyph02svyl2v1lgjji8kl75ii7q04lhhhgjyw1irbinmxsl6qyz";
+        sha512 = "32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w==";
       };
     };
     "balanced-match-1.0.0" = {
@@ -136,7 +136,7 @@ let
       version = "1.3.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/bindings/-/bindings-1.3.0.tgz";
-        sha512 = "15lvjac4av3h7xmks8jgd56vryz5xb27r8xcpfwhfyr9dv305lms5llc1x6nx6nfvha873d4vg04nfi89aj4jkxplrnjiyc9kjf34hf";
+        sha512 = "DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw==";
       };
     };
     "body-parser-1.18.2" = {
@@ -154,7 +154,7 @@ let
       version = "1.1.11";
       src = fetchurl {
         url = "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz";
-        sha512 = "248cnpbbf0p32h53rd3g8wzpgrkaj4p078ra1g6l16f82i6bzkvmhwqan5rk88apbll9ly1476kngd7f7z27i3b3zxpbb3064f8yaw8";
+        sha512 = "iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==";
       };
     };
     "bytes-3.0.0" = {
@@ -226,7 +226,7 @@ let
       version = "1.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz";
-        sha512 = "1f4y61wc913jrnga7nny83gzf9l2488q6sl1ry9lbwgh5x5d3va0xcc0xrmjk6gdxl6d4r6rsk800xp5bazhjrx05yx1wpc8c8gg0w4";
+        sha512 = "hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==";
       };
     };
     "cookie-0.1.3" = {
@@ -307,7 +307,7 @@ let
       version = "2.6.9";
       src = fetchurl {
         url = "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz";
-        sha512 = "0q0fsr8bk1m83z0am0h2xn09vyfcf18adscxms8hclznwks1aihsisd96h8npx0idq5wwnypnqrkyk25m5d9zh3dk7rjs29nybc8bkc";
+        sha512 = "bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==";
       };
     };
     "delayed-stream-1.0.0" = {
@@ -406,7 +406,7 @@ let
       version = "0.10.45";
       src = fetchurl {
         url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-        sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+        sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
       };
     };
     "es6-iterator-2.0.3" = {
@@ -523,7 +523,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz";
-        sha512 = "2v4ymv7dvpxpnrid4cn8qni5k5l024zc2qzg8ipkbxwmqjbaiygbx0hvbnr0ywfy0is4ngyhp6ljgjh4wmk6fqc3hd3wyzxil798lb3";
+        sha512 = "Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==";
       };
     };
     "findup-sync-0.3.0" = {
@@ -595,7 +595,7 @@ let
       version = "1.2.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz";
-        sha512 = "0vfzl6byj55zmi8xiqb9bqd5q0awlpgz4hsph9xzhzrd46did859d6fp5vydh7n4d0n1ph5q36smq6k3pjq6w5fxs0vx4xjv3yzrhfg";
+        sha512 = "z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==";
       };
     };
     "getpass-0.1.7" = {
@@ -694,7 +694,7 @@ let
       version = "0.4.19";
       src = fetchurl {
         url = "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz";
-        sha512 = "0jj1pdq3j9ak8cixn2kjp7ip8hf3xgnb85j4jr32yf9rry620v9072c0kk577mllfk1zl9wzs5ypwzbp7vbhf7j31d5rrqgwb0nldm1";
+        sha512 = "oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==";
       };
     };
     "inflight-1.0.6" = {
@@ -811,7 +811,7 @@ let
       version = "4.17.10";
       src = fetchurl {
         url = "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz";
-        sha512 = "1ba5b80jjzwrh9fbdk5ywv8sic0dynij21wgrfxsfjzwvwd7x1n6azdhdc0vjdxqmcpm0mhshd1k7n2ascxpz00z3p8a3k97mwg1s2i";
+        sha512 = "UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==";
       };
     };
     "lru-cache-4.1.3" = {
@@ -820,7 +820,7 @@ let
       version = "4.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz";
-        sha512 = "0j2ny2y61f70dbzarfa1xazv68dw7nb2r4p5sy46fw6dwr9y0yg003lb1yv7sdl77hcrpzn22mih799z657sz21al4qmf1kr2yj2lbw";
+        sha512 = "fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==";
       };
     };
     "media-typer-0.3.0" = {
@@ -874,7 +874,7 @@ let
       version = "1.4.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz";
-        sha512 = "2sz22r1xrnyvq6jg0h6b6cab3s3xdsfqa0n6vl9xv9gq3ppcxrcpg2hqfc41xjwnfwfkr6240l5gys7nds61ch6xcb3gr3fwsl7x398";
+        sha512 = "KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==";
       };
     };
     "mime-db-1.33.0" = {
@@ -883,7 +883,7 @@ let
       version = "1.33.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz";
-        sha512 = "36xnw59ik9fqym00cmwb5nyzg0l03k70cp413f7639j93wgmzk1mh0xjc7i6zz3r6k9xnwh0g5cm5a1f3y8c6plgy4qld7fm887ywh4";
+        sha512 = "BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==";
       };
     };
     "mime-types-2.1.18" = {
@@ -892,7 +892,7 @@ let
       version = "2.1.18";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz";
-        sha512 = "22krj1kw7n9z10zdyx7smcaim4bzwqsqzhspwha06q58gcrxfp93hw2cd0vk5crhq5p2dwzqlpacg32lrmp5sjzb798zdzy35mdmkwm";
+        sha512 = "lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==";
       };
     };
     "minimatch-3.0.4" = {
@@ -901,7 +901,7 @@ let
       version = "3.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz";
-        sha512 = "1879a3j85h92ypvb7lpv1dqpcxl49rqnbgs5la18zmj1yqhwl60c2m74254wbr5pp3znckqpkg9dvjyrz6hfz8b9vag5a3j910db4f8";
+        sha512 = "yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==";
       };
     };
     "minimist-0.0.8" = {
@@ -946,7 +946,7 @@ let
       version = "2.10.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz";
-        sha512 = "349rr7x0djrlkav4gbhkg355852ingn965r0kkch8rr4cwp7qki9676zpq8cq988yszzd2hld6szsbbnd1v6rghzf11abn1nyzlj1vc";
+        sha512 = "bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==";
       };
     };
     "nan-2.3.5" = {
@@ -1135,7 +1135,7 @@ let
       version = "2.0.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.3.tgz";
-        sha512 = "1fjf093wrxz3nm9njw491r9rvqwrcv8d8h0mnmyakpijnbff7lllysr7aq9h9w7jdvxjvaf9r055ywd7sghcqxwa2nfpdc9423c414d";
+        sha512 = "jQTChiCJteusULxjBp8+jftSQE5Obdl3k4cnmLA6WXtK6XFuWRnvVL7aCiBqaLPM8c4ph0S4tKna8XvmIwEnXQ==";
       };
     };
     "pseudomap-1.0.2" = {
@@ -1171,7 +1171,7 @@ let
       version = "6.5.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz";
-        sha512 = "3waqapyj1k4g135sgj636rmswiaixq19is1rw0rpv4qp6k7dl0a9nwy06m7yl5lbdk9p6xpwwngnggbzlzaz6rh11c86j2nvnnf273r";
+        sha512 = "eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==";
       };
     };
     "qs-6.5.2" = {
@@ -1180,7 +1180,7 @@ let
       version = "6.5.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz";
-        sha512 = "0c46ws0x9g3mmkgfmvd78bzvnmv2b8ryg4ah6jvyyqgjv9v994z7xdyvsc4vg9sf98gg7phvy3q1ahgaj5fy3dwzf2rki6bixgl15ip";
+        sha512 = "N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==";
       };
     };
     "range-parser-1.0.3" = {
@@ -1216,7 +1216,7 @@ let
       version = "2.87.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/request/-/request-2.87.0.tgz";
-        sha512 = "0vnsbflzj7gxa33r47bzsiaf7jc00b9iqkqdz8l7n9x5dgdgbq1qpcqqslds1arazipz8pjr4m5rf4ikg4d59d49gn9dky0ds921jkx";
+        sha512 = "fcogkm7Az5bsS6Sl0sibkbhcKsnyon/jV1kF3ajGmF0c8HrttdKTPRT9hieOaQHA5HEq6r8OyWOo/o781C1tNw==";
       };
     };
     "resolve-1.1.7" = {
@@ -1234,7 +1234,7 @@ let
       version = "5.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz";
-        sha512 = "1p28rllll1w65yzq5azi4izx962399xdsdlfbaynn7vmp981hiss05jhiy9hm7sbbfk3b4dhlcv0zy07fc59mnc07hdv6wcgqkcvawh";
+        sha512 = "kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==";
       };
     };
     "safe-buffer-5.1.2" = {
@@ -1243,7 +1243,7 @@ let
       version = "5.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz";
-        sha512 = "3xbm0dkya4bc3zwfwpdzbl8ngq0aai5ihlp2v3s39y7162c7wyvv9izj3g8hv6dy6vm2lq48lmfzygk0kxwbjb6xic7k4a329j99p8r";
+        sha512 = "Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==";
       };
     };
     "safer-buffer-2.1.2" = {
@@ -1252,7 +1252,7 @@ let
       version = "2.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz";
-        sha512 = "2v99f22kh56y72d3s8wrgdvf5n10ry40dh3fwnsxr4d5rfvxdfxfmc3qyqkscnj4f8799jy9bpg6cm21x2d811dr9ib83wjrlmkg6k1";
+        sha512 = "YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==";
       };
     };
     "send-0.13.0" = {
@@ -1279,7 +1279,7 @@ let
       version = "0.16.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/send/-/send-0.16.2.tgz";
-        sha512 = "1kh8iy2h9x6mqbb0kssb4d966irri0z8g2151jwx47q32dbmds01j9fs2c8hln68dqqh0ims8p450z3xfw6vs8v2k253c1cyla1ibhk";
+        sha512 = "E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==";
       };
     };
     "serve-static-1.10.3" = {
@@ -1297,7 +1297,7 @@ let
       version = "1.13.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz";
-        sha512 = "2gkkd7jlmrn2a8d736x3fcij9jj16aglbq6pcivb897g01k1dlrpvb565d3hq9zwafyr60zlcqr5flgd2yqs36s8wxpylxqnck5vyx7";
+        sha512 = "p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==";
       };
     };
     "setprototypeof-1.0.3" = {
@@ -1315,7 +1315,7 @@ let
       version = "1.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz";
-        sha512 = "2jlhhawfqdiga1m6if01ks1q3yx56k5vj6wf372589vkswvdflw7224viivxali56b0jjsckpmjy10rj6fcakhw2dbq2psr197kzw86";
+        sha512 = "BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==";
       };
     };
     "slasp-0.0.4" = {
@@ -1351,7 +1351,7 @@ let
       version = "1.4.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz";
-        sha512 = "1xxwqpj713rq1idbmp7mj7cj9dl52lazgpd5x8a9g88jawbkn9xpwbgljl7cvnd0jqkll2zpdj5xy63dlis9l2k8vmx1n1gvyv8456f";
+        sha512 = "zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==";
       };
     };
     "strftime-0.10.0" = {
@@ -1384,7 +1384,7 @@ let
       version = "2.3.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz";
-        sha512 = "0ncm6j3cjq1f26mzjf04k9bkw1b08w53s4qa3a11c1bdj4pgnqv1422c1xs5jyy6y1psppjx52fhagq5zkjkgrcpdkxcdiry96r77jd";
+        sha512 = "TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==";
       };
     };
     "tunnel-agent-0.6.0" = {
@@ -1411,7 +1411,7 @@ let
       version = "1.6.16";
       src = fetchurl {
         url = "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz";
-        sha512 = "3sqj799a59bbpyx9h2nhwjgi776w2jc2pp620b1rgk22fc3czfbxmav4m8kq0ilaqfxx6v1hww5pzgf13bnz6n84fx62qvazszia68x";
+        sha512 = "HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==";
       };
     };
     "unpipe-1.0.0" = {
@@ -1441,13 +1441,13 @@ let
         sha1 = "9f95710f50a267947b2ccc124741c1028427e713";
       };
     };
-    "uuid-3.2.1" = {
+    "uuid-3.3.0" = {
       name = "uuid";
       packageName = "uuid";
-      version = "3.2.1";
+      version = "3.3.0";
       src = fetchurl {
-        url = "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz";
-        sha512 = "0843vl1c974n8kw5kn0kvhvhwk8y8jydr0xkwwl2963xxmkw4ingk6xj9c8m48jw2i95giglxzq5aw5v5mij9kv7fzln8pxav1cr6cd";
+        url = "https://registry.npmjs.org/uuid/-/uuid-3.3.0.tgz";
+        sha512 = "ijO9N2xY/YaOqQ5yz5c4sy2ZjWmA6AR6zASb/gdpeKZ8+948CxwfMW9RrKVk5may6ev8c0/Xguu32e2Llelpqw==";
       };
     };
     "vary-1.0.1" = {
@@ -1483,7 +1483,7 @@ let
       version = "1.3.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/which/-/which-1.3.1.tgz";
-        sha512 = "0hr4hxkk8yb9fz993bs69pf8z2z2qb6sdpxfxb84sd16lja9fsx444pk1ang1ivmjjv5srnsm6fihdj593w7rwxdh834cdmd9hms4hz";
+        sha512 = "HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==";
       };
     };
     "wordwrap-0.0.3" = {
@@ -1522,7 +1522,7 @@ in
     version = "2.6.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/async/-/async-2.6.1.tgz";
-      sha512 = "2aqgkis9ac37q6jv6zspfpj3rikh2vr9fdch7wajrvqihq5sxyd1gh5zv65hy0y3r22l720qkidwh6img8dngqcjj0dwrl0dwpj5lbw";
+      sha512 = "fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==";
     };
     dependencies = [
       sources."lodash-4.17.10"
@@ -1583,7 +1583,7 @@ in
     version = "1.9.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz";
-      sha512 = "1v1j738fqadps32lirl0nxzfhif6db9kslri77cwxq3c12adksibr6ips2zxqywh672d32sxrhfcvx2gwpc4a08hcydfxx4f2v1xzp7";
+      sha512 = "5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -1878,7 +1878,7 @@ in
     version = "0.10.45";
     src = fetchurl {
       url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-      sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+      sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
     };
     dependencies = [
       sources."d-1.0.0"
@@ -1953,7 +1953,7 @@ in
     version = "1.12.7";
     src = fetchurl {
       url = "https://registry.npmjs.org/coffee-script/-/coffee-script-1.12.7.tgz";
-      sha512 = "29mq40padyvizg4f141b00p0p74hx9v06d7gxk84ggsiyw6rf5bb65gnfwk1i02r276jwqybmi5hx98s943slyazjnqd69jmj389dvw";
+      sha512 = "fLeEhqwymYat/MpTPUjSKHVYYl0ec2mOyALEMLmzr5i1isuG+6jfI2j2d5oBO3VIzgUXgBVIcOT9uH1TFxBckw==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -2033,7 +2033,7 @@ in
       sources."tough-cookie-2.3.4"
       sources."tunnel-agent-0.6.0"
       sources."tweetnacl-0.14.5"
-      sources."uuid-3.2.1"
+      sources."uuid-3.3.0"
       sources."verror-1.10.0"
       sources."wordwrap-0.0.3"
     ];
diff --git a/tests/node-packages-v4.nix b/tests/node-packages-v4.nix
index 90ec43e..9cc6369 100644
--- a/tests/node-packages-v4.nix
+++ b/tests/node-packages-v4.nix
@@ -10,7 +10,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz";
-        sha512 = "38s4f3id97wsb0rg9nm9zvxyq0nvwrmrpa5dzvrkp36mf5ibs98b4z6lvsbrwzzs0sbcank6c7gpp06vcwp9acfhp41rzlhi3ybsxwy";
+        sha512 = "nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==";
       };
     };
     "accepts-1.2.13" = {
@@ -100,7 +100,7 @@ let
       version = "1.7.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/aws4/-/aws4-1.7.0.tgz";
-        sha512 = "3rkdcpm3myysvq9nj6plgvpngzsbv7qk1wvb9f4m3gcsl23pf5x0hyph02svyl2v1lgjji8kl75ii7q04lhhhgjyw1irbinmxsl6qyz";
+        sha512 = "32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w==";
       };
     };
     "balanced-match-1.0.0" = {
@@ -136,7 +136,7 @@ let
       version = "1.3.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/bindings/-/bindings-1.3.0.tgz";
-        sha512 = "15lvjac4av3h7xmks8jgd56vryz5xb27r8xcpfwhfyr9dv305lms5llc1x6nx6nfvha873d4vg04nfi89aj4jkxplrnjiyc9kjf34hf";
+        sha512 = "DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw==";
       };
     };
     "body-parser-1.18.2" = {
@@ -154,7 +154,7 @@ let
       version = "1.1.11";
       src = fetchurl {
         url = "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz";
-        sha512 = "248cnpbbf0p32h53rd3g8wzpgrkaj4p078ra1g6l16f82i6bzkvmhwqan5rk88apbll9ly1476kngd7f7z27i3b3zxpbb3064f8yaw8";
+        sha512 = "iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==";
       };
     };
     "bytes-3.0.0" = {
@@ -226,7 +226,7 @@ let
       version = "1.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz";
-        sha512 = "1f4y61wc913jrnga7nny83gzf9l2488q6sl1ry9lbwgh5x5d3va0xcc0xrmjk6gdxl6d4r6rsk800xp5bazhjrx05yx1wpc8c8gg0w4";
+        sha512 = "hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==";
       };
     };
     "cookie-0.1.3" = {
@@ -307,7 +307,7 @@ let
       version = "2.6.9";
       src = fetchurl {
         url = "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz";
-        sha512 = "0q0fsr8bk1m83z0am0h2xn09vyfcf18adscxms8hclznwks1aihsisd96h8npx0idq5wwnypnqrkyk25m5d9zh3dk7rjs29nybc8bkc";
+        sha512 = "bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==";
       };
     };
     "delayed-stream-1.0.0" = {
@@ -406,7 +406,7 @@ let
       version = "0.10.45";
       src = fetchurl {
         url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-        sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+        sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
       };
     };
     "es6-iterator-2.0.3" = {
@@ -523,7 +523,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz";
-        sha512 = "2v4ymv7dvpxpnrid4cn8qni5k5l024zc2qzg8ipkbxwmqjbaiygbx0hvbnr0ywfy0is4ngyhp6ljgjh4wmk6fqc3hd3wyzxil798lb3";
+        sha512 = "Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==";
       };
     };
     "findup-sync-0.3.0" = {
@@ -595,7 +595,7 @@ let
       version = "1.2.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz";
-        sha512 = "0vfzl6byj55zmi8xiqb9bqd5q0awlpgz4hsph9xzhzrd46did859d6fp5vydh7n4d0n1ph5q36smq6k3pjq6w5fxs0vx4xjv3yzrhfg";
+        sha512 = "z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==";
       };
     };
     "getpass-0.1.7" = {
@@ -694,7 +694,7 @@ let
       version = "0.4.19";
       src = fetchurl {
         url = "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz";
-        sha512 = "0jj1pdq3j9ak8cixn2kjp7ip8hf3xgnb85j4jr32yf9rry620v9072c0kk577mllfk1zl9wzs5ypwzbp7vbhf7j31d5rrqgwb0nldm1";
+        sha512 = "oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==";
       };
     };
     "inflight-1.0.6" = {
@@ -811,7 +811,7 @@ let
       version = "4.17.10";
       src = fetchurl {
         url = "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz";
-        sha512 = "1ba5b80jjzwrh9fbdk5ywv8sic0dynij21wgrfxsfjzwvwd7x1n6azdhdc0vjdxqmcpm0mhshd1k7n2ascxpz00z3p8a3k97mwg1s2i";
+        sha512 = "UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==";
       };
     };
     "lru-cache-4.1.3" = {
@@ -820,7 +820,7 @@ let
       version = "4.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz";
-        sha512 = "0j2ny2y61f70dbzarfa1xazv68dw7nb2r4p5sy46fw6dwr9y0yg003lb1yv7sdl77hcrpzn22mih799z657sz21al4qmf1kr2yj2lbw";
+        sha512 = "fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==";
       };
     };
     "media-typer-0.3.0" = {
@@ -874,7 +874,7 @@ let
       version = "1.4.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz";
-        sha512 = "2sz22r1xrnyvq6jg0h6b6cab3s3xdsfqa0n6vl9xv9gq3ppcxrcpg2hqfc41xjwnfwfkr6240l5gys7nds61ch6xcb3gr3fwsl7x398";
+        sha512 = "KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==";
       };
     };
     "mime-db-1.33.0" = {
@@ -883,7 +883,7 @@ let
       version = "1.33.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz";
-        sha512 = "36xnw59ik9fqym00cmwb5nyzg0l03k70cp413f7639j93wgmzk1mh0xjc7i6zz3r6k9xnwh0g5cm5a1f3y8c6plgy4qld7fm887ywh4";
+        sha512 = "BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==";
       };
     };
     "mime-types-2.1.18" = {
@@ -892,7 +892,7 @@ let
       version = "2.1.18";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz";
-        sha512 = "22krj1kw7n9z10zdyx7smcaim4bzwqsqzhspwha06q58gcrxfp93hw2cd0vk5crhq5p2dwzqlpacg32lrmp5sjzb798zdzy35mdmkwm";
+        sha512 = "lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==";
       };
     };
     "minimatch-3.0.4" = {
@@ -901,7 +901,7 @@ let
       version = "3.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz";
-        sha512 = "1879a3j85h92ypvb7lpv1dqpcxl49rqnbgs5la18zmj1yqhwl60c2m74254wbr5pp3znckqpkg9dvjyrz6hfz8b9vag5a3j910db4f8";
+        sha512 = "yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==";
       };
     };
     "minimist-0.0.10" = {
@@ -955,7 +955,7 @@ let
       version = "2.10.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz";
-        sha512 = "349rr7x0djrlkav4gbhkg355852ingn965r0kkch8rr4cwp7qki9676zpq8cq988yszzd2hld6szsbbnd1v6rghzf11abn1nyzlj1vc";
+        sha512 = "bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==";
       };
     };
     "nan-2.3.5" = {
@@ -1144,7 +1144,7 @@ let
       version = "2.0.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.3.tgz";
-        sha512 = "1fjf093wrxz3nm9njw491r9rvqwrcv8d8h0mnmyakpijnbff7lllysr7aq9h9w7jdvxjvaf9r055ywd7sghcqxwa2nfpdc9423c414d";
+        sha512 = "jQTChiCJteusULxjBp8+jftSQE5Obdl3k4cnmLA6WXtK6XFuWRnvVL7aCiBqaLPM8c4ph0S4tKna8XvmIwEnXQ==";
       };
     };
     "pseudomap-1.0.2" = {
@@ -1180,7 +1180,7 @@ let
       version = "6.5.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz";
-        sha512 = "3waqapyj1k4g135sgj636rmswiaixq19is1rw0rpv4qp6k7dl0a9nwy06m7yl5lbdk9p6xpwwngnggbzlzaz6rh11c86j2nvnnf273r";
+        sha512 = "eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==";
       };
     };
     "qs-6.5.2" = {
@@ -1189,7 +1189,7 @@ let
       version = "6.5.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz";
-        sha512 = "0c46ws0x9g3mmkgfmvd78bzvnmv2b8ryg4ah6jvyyqgjv9v994z7xdyvsc4vg9sf98gg7phvy3q1ahgaj5fy3dwzf2rki6bixgl15ip";
+        sha512 = "N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==";
       };
     };
     "range-parser-1.0.3" = {
@@ -1225,7 +1225,7 @@ let
       version = "2.87.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/request/-/request-2.87.0.tgz";
-        sha512 = "0vnsbflzj7gxa33r47bzsiaf7jc00b9iqkqdz8l7n9x5dgdgbq1qpcqqslds1arazipz8pjr4m5rf4ikg4d59d49gn9dky0ds921jkx";
+        sha512 = "fcogkm7Az5bsS6Sl0sibkbhcKsnyon/jV1kF3ajGmF0c8HrttdKTPRT9hieOaQHA5HEq6r8OyWOo/o781C1tNw==";
       };
     };
     "resolve-1.1.7" = {
@@ -1243,7 +1243,7 @@ let
       version = "5.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz";
-        sha512 = "1p28rllll1w65yzq5azi4izx962399xdsdlfbaynn7vmp981hiss05jhiy9hm7sbbfk3b4dhlcv0zy07fc59mnc07hdv6wcgqkcvawh";
+        sha512 = "kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==";
       };
     };
     "safe-buffer-5.1.2" = {
@@ -1252,7 +1252,7 @@ let
       version = "5.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz";
-        sha512 = "3xbm0dkya4bc3zwfwpdzbl8ngq0aai5ihlp2v3s39y7162c7wyvv9izj3g8hv6dy6vm2lq48lmfzygk0kxwbjb6xic7k4a329j99p8r";
+        sha512 = "Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==";
       };
     };
     "safer-buffer-2.1.2" = {
@@ -1261,7 +1261,7 @@ let
       version = "2.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz";
-        sha512 = "2v99f22kh56y72d3s8wrgdvf5n10ry40dh3fwnsxr4d5rfvxdfxfmc3qyqkscnj4f8799jy9bpg6cm21x2d811dr9ib83wjrlmkg6k1";
+        sha512 = "YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==";
       };
     };
     "send-0.13.0" = {
@@ -1288,7 +1288,7 @@ let
       version = "0.16.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/send/-/send-0.16.2.tgz";
-        sha512 = "1kh8iy2h9x6mqbb0kssb4d966irri0z8g2151jwx47q32dbmds01j9fs2c8hln68dqqh0ims8p450z3xfw6vs8v2k253c1cyla1ibhk";
+        sha512 = "E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==";
       };
     };
     "serve-static-1.10.3" = {
@@ -1306,7 +1306,7 @@ let
       version = "1.13.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz";
-        sha512 = "2gkkd7jlmrn2a8d736x3fcij9jj16aglbq6pcivb897g01k1dlrpvb565d3hq9zwafyr60zlcqr5flgd2yqs36s8wxpylxqnck5vyx7";
+        sha512 = "p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==";
       };
     };
     "setprototypeof-1.0.3" = {
@@ -1324,7 +1324,7 @@ let
       version = "1.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz";
-        sha512 = "2jlhhawfqdiga1m6if01ks1q3yx56k5vj6wf372589vkswvdflw7224viivxali56b0jjsckpmjy10rj6fcakhw2dbq2psr197kzw86";
+        sha512 = "BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==";
       };
     };
     "slasp-0.0.4" = {
@@ -1360,7 +1360,7 @@ let
       version = "1.4.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz";
-        sha512 = "1xxwqpj713rq1idbmp7mj7cj9dl52lazgpd5x8a9g88jawbkn9xpwbgljl7cvnd0jqkll2zpdj5xy63dlis9l2k8vmx1n1gvyv8456f";
+        sha512 = "zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==";
       };
     };
     "strftime-0.10.0" = {
@@ -1393,7 +1393,7 @@ let
       version = "2.3.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz";
-        sha512 = "0ncm6j3cjq1f26mzjf04k9bkw1b08w53s4qa3a11c1bdj4pgnqv1422c1xs5jyy6y1psppjx52fhagq5zkjkgrcpdkxcdiry96r77jd";
+        sha512 = "TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==";
       };
     };
     "tunnel-agent-0.6.0" = {
@@ -1420,7 +1420,7 @@ let
       version = "1.6.16";
       src = fetchurl {
         url = "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz";
-        sha512 = "3sqj799a59bbpyx9h2nhwjgi776w2jc2pp620b1rgk22fc3czfbxmav4m8kq0ilaqfxx6v1hww5pzgf13bnz6n84fx62qvazszia68x";
+        sha512 = "HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==";
       };
     };
     "unpipe-1.0.0" = {
@@ -1450,13 +1450,13 @@ let
         sha1 = "9f95710f50a267947b2ccc124741c1028427e713";
       };
     };
-    "uuid-3.2.1" = {
+    "uuid-3.3.0" = {
       name = "uuid";
       packageName = "uuid";
-      version = "3.2.1";
+      version = "3.3.0";
       src = fetchurl {
-        url = "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz";
-        sha512 = "0843vl1c974n8kw5kn0kvhvhwk8y8jydr0xkwwl2963xxmkw4ingk6xj9c8m48jw2i95giglxzq5aw5v5mij9kv7fzln8pxav1cr6cd";
+        url = "https://registry.npmjs.org/uuid/-/uuid-3.3.0.tgz";
+        sha512 = "ijO9N2xY/YaOqQ5yz5c4sy2ZjWmA6AR6zASb/gdpeKZ8+948CxwfMW9RrKVk5may6ev8c0/Xguu32e2Llelpqw==";
       };
     };
     "vary-1.0.1" = {
@@ -1492,7 +1492,7 @@ let
       version = "1.3.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/which/-/which-1.3.1.tgz";
-        sha512 = "0hr4hxkk8yb9fz993bs69pf8z2z2qb6sdpxfxb84sd16lja9fsx444pk1ang1ivmjjv5srnsm6fihdj593w7rwxdh834cdmd9hms4hz";
+        sha512 = "HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==";
       };
     };
     "wordwrap-0.0.3" = {
@@ -1531,7 +1531,7 @@ in
     version = "2.6.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/async/-/async-2.6.1.tgz";
-      sha512 = "2aqgkis9ac37q6jv6zspfpj3rikh2vr9fdch7wajrvqihq5sxyd1gh5zv65hy0y3r22l720qkidwh6img8dngqcjj0dwrl0dwpj5lbw";
+      sha512 = "fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==";
     };
     dependencies = [
       sources."lodash-4.17.10"
@@ -1592,7 +1592,7 @@ in
     version = "1.9.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz";
-      sha512 = "1v1j738fqadps32lirl0nxzfhif6db9kslri77cwxq3c12adksibr6ips2zxqywh672d32sxrhfcvx2gwpc4a08hcydfxx4f2v1xzp7";
+      sha512 = "5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -2023,7 +2023,7 @@ in
     version = "0.10.45";
     src = fetchurl {
       url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-      sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+      sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
     };
     dependencies = [
       (sources."es6-iterator-2.0.3" // {
@@ -2128,7 +2128,7 @@ in
     version = "1.12.7";
     src = fetchurl {
       url = "https://registry.npmjs.org/coffee-script/-/coffee-script-1.12.7.tgz";
-      sha512 = "29mq40padyvizg4f141b00p0p74hx9v06d7gxk84ggsiyw6rf5bb65gnfwk1i02r276jwqybmi5hx98s943slyazjnqd69jmj389dvw";
+      sha512 = "fLeEhqwymYat/MpTPUjSKHVYYl0ec2mOyALEMLmzr5i1isuG+6jfI2j2d5oBO3VIzgUXgBVIcOT9uH1TFxBckw==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -2260,7 +2260,7 @@ in
             ];
           })
           sources."tunnel-agent-0.6.0"
-          sources."uuid-3.2.1"
+          sources."uuid-3.3.0"
         ];
       })
     ];
diff --git a/tests/node-packages-v6.nix b/tests/node-packages-v6.nix
index f666eb2..606c60e 100644
--- a/tests/node-packages-v6.nix
+++ b/tests/node-packages-v6.nix
@@ -10,7 +10,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz";
-        sha512 = "38s4f3id97wsb0rg9nm9zvxyq0nvwrmrpa5dzvrkp36mf5ibs98b4z6lvsbrwzzs0sbcank6c7gpp06vcwp9acfhp41rzlhi3ybsxwy";
+        sha512 = "nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==";
       };
     };
     "accepts-1.2.13" = {
@@ -100,7 +100,7 @@ let
       version = "1.7.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/aws4/-/aws4-1.7.0.tgz";
-        sha512 = "3rkdcpm3myysvq9nj6plgvpngzsbv7qk1wvb9f4m3gcsl23pf5x0hyph02svyl2v1lgjji8kl75ii7q04lhhhgjyw1irbinmxsl6qyz";
+        sha512 = "32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w==";
       };
     };
     "balanced-match-1.0.0" = {
@@ -136,7 +136,7 @@ let
       version = "1.3.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/bindings/-/bindings-1.3.0.tgz";
-        sha512 = "15lvjac4av3h7xmks8jgd56vryz5xb27r8xcpfwhfyr9dv305lms5llc1x6nx6nfvha873d4vg04nfi89aj4jkxplrnjiyc9kjf34hf";
+        sha512 = "DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw==";
       };
     };
     "body-parser-1.18.2" = {
@@ -154,7 +154,7 @@ let
       version = "1.1.11";
       src = fetchurl {
         url = "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz";
-        sha512 = "248cnpbbf0p32h53rd3g8wzpgrkaj4p078ra1g6l16f82i6bzkvmhwqan5rk88apbll9ly1476kngd7f7z27i3b3zxpbb3064f8yaw8";
+        sha512 = "iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==";
       };
     };
     "bytes-3.0.0" = {
@@ -226,7 +226,7 @@ let
       version = "1.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz";
-        sha512 = "1f4y61wc913jrnga7nny83gzf9l2488q6sl1ry9lbwgh5x5d3va0xcc0xrmjk6gdxl6d4r6rsk800xp5bazhjrx05yx1wpc8c8gg0w4";
+        sha512 = "hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==";
       };
     };
     "cookie-0.1.3" = {
@@ -307,7 +307,7 @@ let
       version = "2.6.9";
       src = fetchurl {
         url = "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz";
-        sha512 = "0q0fsr8bk1m83z0am0h2xn09vyfcf18adscxms8hclznwks1aihsisd96h8npx0idq5wwnypnqrkyk25m5d9zh3dk7rjs29nybc8bkc";
+        sha512 = "bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==";
       };
     };
     "delayed-stream-1.0.0" = {
@@ -406,7 +406,7 @@ let
       version = "0.10.45";
       src = fetchurl {
         url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-        sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+        sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
       };
     };
     "es6-iterator-2.0.3" = {
@@ -523,7 +523,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz";
-        sha512 = "2v4ymv7dvpxpnrid4cn8qni5k5l024zc2qzg8ipkbxwmqjbaiygbx0hvbnr0ywfy0is4ngyhp6ljgjh4wmk6fqc3hd3wyzxil798lb3";
+        sha512 = "Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==";
       };
     };
     "findup-sync-0.3.0" = {
@@ -595,7 +595,7 @@ let
       version = "1.2.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz";
-        sha512 = "0vfzl6byj55zmi8xiqb9bqd5q0awlpgz4hsph9xzhzrd46did859d6fp5vydh7n4d0n1ph5q36smq6k3pjq6w5fxs0vx4xjv3yzrhfg";
+        sha512 = "z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==";
       };
     };
     "getpass-0.1.7" = {
@@ -694,7 +694,7 @@ let
       version = "0.4.19";
       src = fetchurl {
         url = "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz";
-        sha512 = "0jj1pdq3j9ak8cixn2kjp7ip8hf3xgnb85j4jr32yf9rry620v9072c0kk577mllfk1zl9wzs5ypwzbp7vbhf7j31d5rrqgwb0nldm1";
+        sha512 = "oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==";
       };
     };
     "inflight-1.0.6" = {
@@ -811,7 +811,7 @@ let
       version = "4.17.10";
       src = fetchurl {
         url = "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz";
-        sha512 = "1ba5b80jjzwrh9fbdk5ywv8sic0dynij21wgrfxsfjzwvwd7x1n6azdhdc0vjdxqmcpm0mhshd1k7n2ascxpz00z3p8a3k97mwg1s2i";
+        sha512 = "UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==";
       };
     };
     "lru-cache-4.1.3" = {
@@ -820,7 +820,7 @@ let
       version = "4.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz";
-        sha512 = "0j2ny2y61f70dbzarfa1xazv68dw7nb2r4p5sy46fw6dwr9y0yg003lb1yv7sdl77hcrpzn22mih799z657sz21al4qmf1kr2yj2lbw";
+        sha512 = "fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==";
       };
     };
     "media-typer-0.3.0" = {
@@ -874,7 +874,7 @@ let
       version = "1.4.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz";
-        sha512 = "2sz22r1xrnyvq6jg0h6b6cab3s3xdsfqa0n6vl9xv9gq3ppcxrcpg2hqfc41xjwnfwfkr6240l5gys7nds61ch6xcb3gr3fwsl7x398";
+        sha512 = "KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==";
       };
     };
     "mime-db-1.33.0" = {
@@ -883,7 +883,7 @@ let
       version = "1.33.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz";
-        sha512 = "36xnw59ik9fqym00cmwb5nyzg0l03k70cp413f7639j93wgmzk1mh0xjc7i6zz3r6k9xnwh0g5cm5a1f3y8c6plgy4qld7fm887ywh4";
+        sha512 = "BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==";
       };
     };
     "mime-types-2.1.18" = {
@@ -892,7 +892,7 @@ let
       version = "2.1.18";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz";
-        sha512 = "22krj1kw7n9z10zdyx7smcaim4bzwqsqzhspwha06q58gcrxfp93hw2cd0vk5crhq5p2dwzqlpacg32lrmp5sjzb798zdzy35mdmkwm";
+        sha512 = "lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==";
       };
     };
     "minimatch-3.0.4" = {
@@ -901,7 +901,7 @@ let
       version = "3.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz";
-        sha512 = "1879a3j85h92ypvb7lpv1dqpcxl49rqnbgs5la18zmj1yqhwl60c2m74254wbr5pp3znckqpkg9dvjyrz6hfz8b9vag5a3j910db4f8";
+        sha512 = "yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==";
       };
     };
     "minimist-0.0.8" = {
@@ -946,7 +946,7 @@ let
       version = "2.10.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz";
-        sha512 = "349rr7x0djrlkav4gbhkg355852ingn965r0kkch8rr4cwp7qki9676zpq8cq988yszzd2hld6szsbbnd1v6rghzf11abn1nyzlj1vc";
+        sha512 = "bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==";
       };
     };
     "nan-2.3.5" = {
@@ -1135,7 +1135,7 @@ let
       version = "2.0.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.3.tgz";
-        sha512 = "1fjf093wrxz3nm9njw491r9rvqwrcv8d8h0mnmyakpijnbff7lllysr7aq9h9w7jdvxjvaf9r055ywd7sghcqxwa2nfpdc9423c414d";
+        sha512 = "jQTChiCJteusULxjBp8+jftSQE5Obdl3k4cnmLA6WXtK6XFuWRnvVL7aCiBqaLPM8c4ph0S4tKna8XvmIwEnXQ==";
       };
     };
     "pseudomap-1.0.2" = {
@@ -1171,7 +1171,7 @@ let
       version = "6.5.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz";
-        sha512 = "3waqapyj1k4g135sgj636rmswiaixq19is1rw0rpv4qp6k7dl0a9nwy06m7yl5lbdk9p6xpwwngnggbzlzaz6rh11c86j2nvnnf273r";
+        sha512 = "eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==";
       };
     };
     "qs-6.5.2" = {
@@ -1180,7 +1180,7 @@ let
       version = "6.5.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz";
-        sha512 = "0c46ws0x9g3mmkgfmvd78bzvnmv2b8ryg4ah6jvyyqgjv9v994z7xdyvsc4vg9sf98gg7phvy3q1ahgaj5fy3dwzf2rki6bixgl15ip";
+        sha512 = "N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==";
       };
     };
     "range-parser-1.0.3" = {
@@ -1216,7 +1216,7 @@ let
       version = "2.87.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/request/-/request-2.87.0.tgz";
-        sha512 = "0vnsbflzj7gxa33r47bzsiaf7jc00b9iqkqdz8l7n9x5dgdgbq1qpcqqslds1arazipz8pjr4m5rf4ikg4d59d49gn9dky0ds921jkx";
+        sha512 = "fcogkm7Az5bsS6Sl0sibkbhcKsnyon/jV1kF3ajGmF0c8HrttdKTPRT9hieOaQHA5HEq6r8OyWOo/o781C1tNw==";
       };
     };
     "resolve-1.1.7" = {
@@ -1234,7 +1234,7 @@ let
       version = "5.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz";
-        sha512 = "1p28rllll1w65yzq5azi4izx962399xdsdlfbaynn7vmp981hiss05jhiy9hm7sbbfk3b4dhlcv0zy07fc59mnc07hdv6wcgqkcvawh";
+        sha512 = "kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==";
       };
     };
     "safe-buffer-5.1.2" = {
@@ -1243,7 +1243,7 @@ let
       version = "5.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz";
-        sha512 = "3xbm0dkya4bc3zwfwpdzbl8ngq0aai5ihlp2v3s39y7162c7wyvv9izj3g8hv6dy6vm2lq48lmfzygk0kxwbjb6xic7k4a329j99p8r";
+        sha512 = "Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==";
       };
     };
     "safer-buffer-2.1.2" = {
@@ -1252,7 +1252,7 @@ let
       version = "2.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz";
-        sha512 = "2v99f22kh56y72d3s8wrgdvf5n10ry40dh3fwnsxr4d5rfvxdfxfmc3qyqkscnj4f8799jy9bpg6cm21x2d811dr9ib83wjrlmkg6k1";
+        sha512 = "YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==";
       };
     };
     "send-0.13.0" = {
@@ -1279,7 +1279,7 @@ let
       version = "0.16.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/send/-/send-0.16.2.tgz";
-        sha512 = "1kh8iy2h9x6mqbb0kssb4d966irri0z8g2151jwx47q32dbmds01j9fs2c8hln68dqqh0ims8p450z3xfw6vs8v2k253c1cyla1ibhk";
+        sha512 = "E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==";
       };
     };
     "serve-static-1.10.3" = {
@@ -1297,7 +1297,7 @@ let
       version = "1.13.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz";
-        sha512 = "2gkkd7jlmrn2a8d736x3fcij9jj16aglbq6pcivb897g01k1dlrpvb565d3hq9zwafyr60zlcqr5flgd2yqs36s8wxpylxqnck5vyx7";
+        sha512 = "p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==";
       };
     };
     "setprototypeof-1.0.3" = {
@@ -1315,7 +1315,7 @@ let
       version = "1.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz";
-        sha512 = "2jlhhawfqdiga1m6if01ks1q3yx56k5vj6wf372589vkswvdflw7224viivxali56b0jjsckpmjy10rj6fcakhw2dbq2psr197kzw86";
+        sha512 = "BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==";
       };
     };
     "slasp-0.0.4" = {
@@ -1351,7 +1351,7 @@ let
       version = "1.4.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz";
-        sha512 = "1xxwqpj713rq1idbmp7mj7cj9dl52lazgpd5x8a9g88jawbkn9xpwbgljl7cvnd0jqkll2zpdj5xy63dlis9l2k8vmx1n1gvyv8456f";
+        sha512 = "zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==";
       };
     };
     "strftime-0.10.0" = {
@@ -1384,7 +1384,7 @@ let
       version = "2.3.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz";
-        sha512 = "0ncm6j3cjq1f26mzjf04k9bkw1b08w53s4qa3a11c1bdj4pgnqv1422c1xs5jyy6y1psppjx52fhagq5zkjkgrcpdkxcdiry96r77jd";
+        sha512 = "TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==";
       };
     };
     "tunnel-agent-0.6.0" = {
@@ -1411,7 +1411,7 @@ let
       version = "1.6.16";
       src = fetchurl {
         url = "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz";
-        sha512 = "3sqj799a59bbpyx9h2nhwjgi776w2jc2pp620b1rgk22fc3czfbxmav4m8kq0ilaqfxx6v1hww5pzgf13bnz6n84fx62qvazszia68x";
+        sha512 = "HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==";
       };
     };
     "unpipe-1.0.0" = {
@@ -1441,13 +1441,13 @@ let
         sha1 = "9f95710f50a267947b2ccc124741c1028427e713";
       };
     };
-    "uuid-3.2.1" = {
+    "uuid-3.3.0" = {
       name = "uuid";
       packageName = "uuid";
-      version = "3.2.1";
+      version = "3.3.0";
       src = fetchurl {
-        url = "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz";
-        sha512 = "0843vl1c974n8kw5kn0kvhvhwk8y8jydr0xkwwl2963xxmkw4ingk6xj9c8m48jw2i95giglxzq5aw5v5mij9kv7fzln8pxav1cr6cd";
+        url = "https://registry.npmjs.org/uuid/-/uuid-3.3.0.tgz";
+        sha512 = "ijO9N2xY/YaOqQ5yz5c4sy2ZjWmA6AR6zASb/gdpeKZ8+948CxwfMW9RrKVk5may6ev8c0/Xguu32e2Llelpqw==";
       };
     };
     "vary-1.0.1" = {
@@ -1483,7 +1483,7 @@ let
       version = "1.3.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/which/-/which-1.3.1.tgz";
-        sha512 = "0hr4hxkk8yb9fz993bs69pf8z2z2qb6sdpxfxb84sd16lja9fsx444pk1ang1ivmjjv5srnsm6fihdj593w7rwxdh834cdmd9hms4hz";
+        sha512 = "HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==";
       };
     };
     "wordwrap-0.0.3" = {
@@ -1522,7 +1522,7 @@ in
     version = "2.6.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/async/-/async-2.6.1.tgz";
-      sha512 = "2aqgkis9ac37q6jv6zspfpj3rikh2vr9fdch7wajrvqihq5sxyd1gh5zv65hy0y3r22l720qkidwh6img8dngqcjj0dwrl0dwpj5lbw";
+      sha512 = "fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==";
     };
     dependencies = [
       sources."lodash-4.17.10"
@@ -1583,7 +1583,7 @@ in
     version = "1.9.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz";
-      sha512 = "1v1j738fqadps32lirl0nxzfhif6db9kslri77cwxq3c12adksibr6ips2zxqywh672d32sxrhfcvx2gwpc4a08hcydfxx4f2v1xzp7";
+      sha512 = "5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -1878,7 +1878,7 @@ in
     version = "0.10.45";
     src = fetchurl {
       url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-      sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+      sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
     };
     dependencies = [
       sources."d-1.0.0"
@@ -1953,7 +1953,7 @@ in
     version = "1.12.7";
     src = fetchurl {
       url = "https://registry.npmjs.org/coffee-script/-/coffee-script-1.12.7.tgz";
-      sha512 = "29mq40padyvizg4f141b00p0p74hx9v06d7gxk84ggsiyw6rf5bb65gnfwk1i02r276jwqybmi5hx98s943slyazjnqd69jmj389dvw";
+      sha512 = "fLeEhqwymYat/MpTPUjSKHVYYl0ec2mOyALEMLmzr5i1isuG+6jfI2j2d5oBO3VIzgUXgBVIcOT9uH1TFxBckw==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -2033,7 +2033,7 @@ in
       sources."tough-cookie-2.3.4"
       sources."tunnel-agent-0.6.0"
       sources."tweetnacl-0.14.5"
-      sources."uuid-3.2.1"
+      sources."uuid-3.3.0"
       sources."verror-1.10.0"
       sources."wordwrap-0.0.3"
     ];
diff --git a/tests/node-packages-v8.nix b/tests/node-packages-v8.nix
index 849f070..c60bb57 100644
--- a/tests/node-packages-v8.nix
+++ b/tests/node-packages-v8.nix
@@ -10,7 +10,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz";
-        sha512 = "38s4f3id97wsb0rg9nm9zvxyq0nvwrmrpa5dzvrkp36mf5ibs98b4z6lvsbrwzzs0sbcank6c7gpp06vcwp9acfhp41rzlhi3ybsxwy";
+        sha512 = "nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==";
       };
     };
     "accepts-1.2.13" = {
@@ -100,7 +100,7 @@ let
       version = "1.7.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/aws4/-/aws4-1.7.0.tgz";
-        sha512 = "3rkdcpm3myysvq9nj6plgvpngzsbv7qk1wvb9f4m3gcsl23pf5x0hyph02svyl2v1lgjji8kl75ii7q04lhhhgjyw1irbinmxsl6qyz";
+        sha512 = "32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w==";
       };
     };
     "balanced-match-1.0.0" = {
@@ -136,7 +136,7 @@ let
       version = "1.3.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/bindings/-/bindings-1.3.0.tgz";
-        sha512 = "15lvjac4av3h7xmks8jgd56vryz5xb27r8xcpfwhfyr9dv305lms5llc1x6nx6nfvha873d4vg04nfi89aj4jkxplrnjiyc9kjf34hf";
+        sha512 = "DpLh5EzMR2kzvX1KIlVC0VkC3iZtHKTgdtZ0a3pglBZdaQFjt5S9g9xd1lE+YvXyfd6mtCeRnrUfOLYiTMlNSw==";
       };
     };
     "body-parser-1.18.2" = {
@@ -154,7 +154,7 @@ let
       version = "1.1.11";
       src = fetchurl {
         url = "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz";
-        sha512 = "248cnpbbf0p32h53rd3g8wzpgrkaj4p078ra1g6l16f82i6bzkvmhwqan5rk88apbll9ly1476kngd7f7z27i3b3zxpbb3064f8yaw8";
+        sha512 = "iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==";
       };
     };
     "bytes-3.0.0" = {
@@ -226,7 +226,7 @@ let
       version = "1.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz";
-        sha512 = "1f4y61wc913jrnga7nny83gzf9l2488q6sl1ry9lbwgh5x5d3va0xcc0xrmjk6gdxl6d4r6rsk800xp5bazhjrx05yx1wpc8c8gg0w4";
+        sha512 = "hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==";
       };
     };
     "cookie-0.1.3" = {
@@ -307,7 +307,7 @@ let
       version = "2.6.9";
       src = fetchurl {
         url = "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz";
-        sha512 = "0q0fsr8bk1m83z0am0h2xn09vyfcf18adscxms8hclznwks1aihsisd96h8npx0idq5wwnypnqrkyk25m5d9zh3dk7rjs29nybc8bkc";
+        sha512 = "bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==";
       };
     };
     "delayed-stream-1.0.0" = {
@@ -406,7 +406,7 @@ let
       version = "0.10.45";
       src = fetchurl {
         url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-        sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+        sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
       };
     };
     "es6-iterator-2.0.3" = {
@@ -523,7 +523,7 @@ let
       version = "1.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz";
-        sha512 = "2v4ymv7dvpxpnrid4cn8qni5k5l024zc2qzg8ipkbxwmqjbaiygbx0hvbnr0ywfy0is4ngyhp6ljgjh4wmk6fqc3hd3wyzxil798lb3";
+        sha512 = "Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==";
       };
     };
     "findup-sync-0.3.0" = {
@@ -595,7 +595,7 @@ let
       version = "1.2.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz";
-        sha512 = "0vfzl6byj55zmi8xiqb9bqd5q0awlpgz4hsph9xzhzrd46did859d6fp5vydh7n4d0n1ph5q36smq6k3pjq6w5fxs0vx4xjv3yzrhfg";
+        sha512 = "z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==";
       };
     };
     "getpass-0.1.7" = {
@@ -694,7 +694,7 @@ let
       version = "0.4.19";
       src = fetchurl {
         url = "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz";
-        sha512 = "0jj1pdq3j9ak8cixn2kjp7ip8hf3xgnb85j4jr32yf9rry620v9072c0kk577mllfk1zl9wzs5ypwzbp7vbhf7j31d5rrqgwb0nldm1";
+        sha512 = "oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==";
       };
     };
     "inflight-1.0.6" = {
@@ -811,7 +811,7 @@ let
       version = "4.17.10";
       src = fetchurl {
         url = "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz";
-        sha512 = "1ba5b80jjzwrh9fbdk5ywv8sic0dynij21wgrfxsfjzwvwd7x1n6azdhdc0vjdxqmcpm0mhshd1k7n2ascxpz00z3p8a3k97mwg1s2i";
+        sha512 = "UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==";
       };
     };
     "lru-cache-4.1.3" = {
@@ -820,7 +820,7 @@ let
       version = "4.1.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.3.tgz";
-        sha512 = "0j2ny2y61f70dbzarfa1xazv68dw7nb2r4p5sy46fw6dwr9y0yg003lb1yv7sdl77hcrpzn22mih799z657sz21al4qmf1kr2yj2lbw";
+        sha512 = "fFEhvcgzuIoJVUF8fYr5KR0YqxD238zgObTps31YdADwPPAp82a4M8TrckkWyx7ekNlf9aBcVn81cFwwXngrJA==";
       };
     };
     "media-typer-0.3.0" = {
@@ -874,7 +874,7 @@ let
       version = "1.4.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz";
-        sha512 = "2sz22r1xrnyvq6jg0h6b6cab3s3xdsfqa0n6vl9xv9gq3ppcxrcpg2hqfc41xjwnfwfkr6240l5gys7nds61ch6xcb3gr3fwsl7x398";
+        sha512 = "KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==";
       };
     };
     "mime-db-1.33.0" = {
@@ -883,7 +883,7 @@ let
       version = "1.33.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-db/-/mime-db-1.33.0.tgz";
-        sha512 = "36xnw59ik9fqym00cmwb5nyzg0l03k70cp413f7639j93wgmzk1mh0xjc7i6zz3r6k9xnwh0g5cm5a1f3y8c6plgy4qld7fm887ywh4";
+        sha512 = "BHJ/EKruNIqJf/QahvxwQZXKygOQ256myeN/Ew+THcAa5q+PjyTTMMeNQC4DZw5AwfvelsUrA6B67NKMqXDbzQ==";
       };
     };
     "mime-types-2.1.18" = {
@@ -892,7 +892,7 @@ let
       version = "2.1.18";
       src = fetchurl {
         url = "https://registry.npmjs.org/mime-types/-/mime-types-2.1.18.tgz";
-        sha512 = "22krj1kw7n9z10zdyx7smcaim4bzwqsqzhspwha06q58gcrxfp93hw2cd0vk5crhq5p2dwzqlpacg32lrmp5sjzb798zdzy35mdmkwm";
+        sha512 = "lc/aahn+t4/SWV/qcmumYjymLsWfN3ELhpmVuUFjgsORruuZPVSwAQryq+HHGvO/SI2KVX26bx+En+zhM8g8hQ==";
       };
     };
     "minimatch-3.0.4" = {
@@ -901,7 +901,7 @@ let
       version = "3.0.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz";
-        sha512 = "1879a3j85h92ypvb7lpv1dqpcxl49rqnbgs5la18zmj1yqhwl60c2m74254wbr5pp3znckqpkg9dvjyrz6hfz8b9vag5a3j910db4f8";
+        sha512 = "yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==";
       };
     };
     "minimist-0.0.8" = {
@@ -946,7 +946,7 @@ let
       version = "2.10.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz";
-        sha512 = "349rr7x0djrlkav4gbhkg355852ingn965r0kkch8rr4cwp7qki9676zpq8cq988yszzd2hld6szsbbnd1v6rghzf11abn1nyzlj1vc";
+        sha512 = "bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==";
       };
     };
     "nan-2.3.5" = {
@@ -1135,7 +1135,7 @@ let
       version = "2.0.3";
       src = fetchurl {
         url = "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.3.tgz";
-        sha512 = "1fjf093wrxz3nm9njw491r9rvqwrcv8d8h0mnmyakpijnbff7lllysr7aq9h9w7jdvxjvaf9r055ywd7sghcqxwa2nfpdc9423c414d";
+        sha512 = "jQTChiCJteusULxjBp8+jftSQE5Obdl3k4cnmLA6WXtK6XFuWRnvVL7aCiBqaLPM8c4ph0S4tKna8XvmIwEnXQ==";
       };
     };
     "pseudomap-1.0.2" = {
@@ -1171,7 +1171,7 @@ let
       version = "6.5.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz";
-        sha512 = "3waqapyj1k4g135sgj636rmswiaixq19is1rw0rpv4qp6k7dl0a9nwy06m7yl5lbdk9p6xpwwngnggbzlzaz6rh11c86j2nvnnf273r";
+        sha512 = "eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==";
       };
     };
     "qs-6.5.2" = {
@@ -1180,7 +1180,7 @@ let
       version = "6.5.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz";
-        sha512 = "0c46ws0x9g3mmkgfmvd78bzvnmv2b8ryg4ah6jvyyqgjv9v994z7xdyvsc4vg9sf98gg7phvy3q1ahgaj5fy3dwzf2rki6bixgl15ip";
+        sha512 = "N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==";
       };
     };
     "range-parser-1.0.3" = {
@@ -1216,7 +1216,7 @@ let
       version = "2.87.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/request/-/request-2.87.0.tgz";
-        sha512 = "0vnsbflzj7gxa33r47bzsiaf7jc00b9iqkqdz8l7n9x5dgdgbq1qpcqqslds1arazipz8pjr4m5rf4ikg4d59d49gn9dky0ds921jkx";
+        sha512 = "fcogkm7Az5bsS6Sl0sibkbhcKsnyon/jV1kF3ajGmF0c8HrttdKTPRT9hieOaQHA5HEq6r8OyWOo/o781C1tNw==";
       };
     };
     "resolve-1.1.7" = {
@@ -1234,7 +1234,7 @@ let
       version = "5.1.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz";
-        sha512 = "1p28rllll1w65yzq5azi4izx962399xdsdlfbaynn7vmp981hiss05jhiy9hm7sbbfk3b4dhlcv0zy07fc59mnc07hdv6wcgqkcvawh";
+        sha512 = "kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==";
       };
     };
     "safe-buffer-5.1.2" = {
@@ -1243,7 +1243,7 @@ let
       version = "5.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz";
-        sha512 = "3xbm0dkya4bc3zwfwpdzbl8ngq0aai5ihlp2v3s39y7162c7wyvv9izj3g8hv6dy6vm2lq48lmfzygk0kxwbjb6xic7k4a329j99p8r";
+        sha512 = "Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==";
       };
     };
     "safer-buffer-2.1.2" = {
@@ -1252,7 +1252,7 @@ let
       version = "2.1.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz";
-        sha512 = "2v99f22kh56y72d3s8wrgdvf5n10ry40dh3fwnsxr4d5rfvxdfxfmc3qyqkscnj4f8799jy9bpg6cm21x2d811dr9ib83wjrlmkg6k1";
+        sha512 = "YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==";
       };
     };
     "send-0.13.0" = {
@@ -1279,7 +1279,7 @@ let
       version = "0.16.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/send/-/send-0.16.2.tgz";
-        sha512 = "1kh8iy2h9x6mqbb0kssb4d966irri0z8g2151jwx47q32dbmds01j9fs2c8hln68dqqh0ims8p450z3xfw6vs8v2k253c1cyla1ibhk";
+        sha512 = "E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==";
       };
     };
     "serve-static-1.10.3" = {
@@ -1297,7 +1297,7 @@ let
       version = "1.13.2";
       src = fetchurl {
         url = "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz";
-        sha512 = "2gkkd7jlmrn2a8d736x3fcij9jj16aglbq6pcivb897g01k1dlrpvb565d3hq9zwafyr60zlcqr5flgd2yqs36s8wxpylxqnck5vyx7";
+        sha512 = "p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==";
       };
     };
     "setprototypeof-1.0.3" = {
@@ -1315,7 +1315,7 @@ let
       version = "1.1.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz";
-        sha512 = "2jlhhawfqdiga1m6if01ks1q3yx56k5vj6wf372589vkswvdflw7224viivxali56b0jjsckpmjy10rj6fcakhw2dbq2psr197kzw86";
+        sha512 = "BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==";
       };
     };
     "slasp-0.0.4" = {
@@ -1351,7 +1351,7 @@ let
       version = "1.4.0";
       src = fetchurl {
         url = "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz";
-        sha512 = "1xxwqpj713rq1idbmp7mj7cj9dl52lazgpd5x8a9g88jawbkn9xpwbgljl7cvnd0jqkll2zpdj5xy63dlis9l2k8vmx1n1gvyv8456f";
+        sha512 = "zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==";
       };
     };
     "strftime-0.10.0" = {
@@ -1384,7 +1384,7 @@ let
       version = "2.3.4";
       src = fetchurl {
         url = "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz";
-        sha512 = "0ncm6j3cjq1f26mzjf04k9bkw1b08w53s4qa3a11c1bdj4pgnqv1422c1xs5jyy6y1psppjx52fhagq5zkjkgrcpdkxcdiry96r77jd";
+        sha512 = "TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==";
       };
     };
     "tunnel-agent-0.6.0" = {
@@ -1411,7 +1411,7 @@ let
       version = "1.6.16";
       src = fetchurl {
         url = "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz";
-        sha512 = "3sqj799a59bbpyx9h2nhwjgi776w2jc2pp620b1rgk22fc3czfbxmav4m8kq0ilaqfxx6v1hww5pzgf13bnz6n84fx62qvazszia68x";
+        sha512 = "HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==";
       };
     };
     "unpipe-1.0.0" = {
@@ -1441,13 +1441,13 @@ let
         sha1 = "9f95710f50a267947b2ccc124741c1028427e713";
       };
     };
-    "uuid-3.2.1" = {
+    "uuid-3.3.0" = {
       name = "uuid";
       packageName = "uuid";
-      version = "3.2.1";
+      version = "3.3.0";
       src = fetchurl {
-        url = "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz";
-        sha512 = "0843vl1c974n8kw5kn0kvhvhwk8y8jydr0xkwwl2963xxmkw4ingk6xj9c8m48jw2i95giglxzq5aw5v5mij9kv7fzln8pxav1cr6cd";
+        url = "https://registry.npmjs.org/uuid/-/uuid-3.3.0.tgz";
+        sha512 = "ijO9N2xY/YaOqQ5yz5c4sy2ZjWmA6AR6zASb/gdpeKZ8+948CxwfMW9RrKVk5may6ev8c0/Xguu32e2Llelpqw==";
       };
     };
     "vary-1.0.1" = {
@@ -1483,7 +1483,7 @@ let
       version = "1.3.1";
       src = fetchurl {
         url = "https://registry.npmjs.org/which/-/which-1.3.1.tgz";
-        sha512 = "0hr4hxkk8yb9fz993bs69pf8z2z2qb6sdpxfxb84sd16lja9fsx444pk1ang1ivmjjv5srnsm6fihdj593w7rwxdh834cdmd9hms4hz";
+        sha512 = "HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==";
       };
     };
     "wordwrap-0.0.3" = {
@@ -1522,7 +1522,7 @@ in
     version = "2.6.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/async/-/async-2.6.1.tgz";
-      sha512 = "2aqgkis9ac37q6jv6zspfpj3rikh2vr9fdch7wajrvqihq5sxyd1gh5zv65hy0y3r22l720qkidwh6img8dngqcjj0dwrl0dwpj5lbw";
+      sha512 = "fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==";
     };
     dependencies = [
       sources."lodash-4.17.10"
@@ -1583,7 +1583,7 @@ in
     version = "1.9.1";
     src = fetchurl {
       url = "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz";
-      sha512 = "1v1j738fqadps32lirl0nxzfhif6db9kslri77cwxq3c12adksibr6ips2zxqywh672d32sxrhfcvx2gwpc4a08hcydfxx4f2v1xzp7";
+      sha512 = "5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -1878,7 +1878,7 @@ in
     version = "0.10.45";
     src = fetchurl {
       url = "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.45.tgz";
-      sha512 = "04p6qjhmiaqlqqgi0690lz7zzcdg1n80pxiywkkk6qalpxd8b85kv4403ckchsv8jlx9rhz4chgh819ahzcgwanibnnqzkibklwqiqn";
+      sha512 = "FkfM6Vxxfmztilbxxz5UKSD4ICMf5tSpRFtDNtkAhOxZ0EKtX6qwmXNyH/sFyIbX2P/nU5AMiA9jilWsUGJzCQ==";
     };
     dependencies = [
       sources."d-1.0.0"
@@ -1953,7 +1953,7 @@ in
     version = "1.12.7";
     src = fetchurl {
       url = "https://registry.npmjs.org/coffee-script/-/coffee-script-1.12.7.tgz";
-      sha512 = "29mq40padyvizg4f141b00p0p74hx9v06d7gxk84ggsiyw6rf5bb65gnfwk1i02r276jwqybmi5hx98s943slyazjnqd69jmj389dvw";
+      sha512 = "fLeEhqwymYat/MpTPUjSKHVYYl0ec2mOyALEMLmzr5i1isuG+6jfI2j2d5oBO3VIzgUXgBVIcOT9uH1TFxBckw==";
     };
     buildInputs = globalBuildInputs;
     meta = {
@@ -2033,7 +2033,7 @@ in
       sources."tough-cookie-2.3.4"
       sources."tunnel-agent-0.6.0"
       sources."tweetnacl-0.14.5"
-      sources."uuid-3.2.1"
+      sources."uuid-3.3.0"
       sources."verror-1.10.0"
       sources."wordwrap-0.0.3"
     ];