update html-proofer

Gemfile

@@ -11,7 +11,7 @@ end
 
 group :development, :test do
   gem 'rake'
-  gem 'html-proofer', '~> 3.10.2'
+  gem 'html-proofer'
   gem 'eslintrb'
   gem 'test-unit'
   gem 'json-schema'

Gemfile.lock

@@ -9,16 +9,21 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.8.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
+    Ascii85 (1.1.0)
     addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
+    afm (0.2.2)
+    async (2.8.1)
+      console (~> 1.10)
+      fiber-annotation
+      io-event (~> 1.1)
+      timers (~> 4.1)
     colorator (1.1.0)
-    colorize (0.8.1)
     concurrent-ruby (1.2.3)
+    console (1.23.4)
+      fiber-annotation
+      fiber-local
+      json
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
@@ -31,23 +36,27 @@ GEM
     eventmachine (1.2.7)
     execjs (2.9.1)
     ffi (1.16.3)
+    fiber-annotation (0.2.0)
+    fiber-local (1.0.0)
     forwardable-extended (2.6.0)
+    hashery (2.1.2)
     hawkins (2.0.5)
       em-websocket (~> 0.5)
       jekyll (~> 3.1)
-    html-proofer (3.10.2)
-      activesupport (>= 4.2, < 6.0)
+    html-proofer (5.0.8)
       addressable (~> 2.3)
-      colorize (~> 0.8)
-      mercenary (~> 0.3.2)
-      nokogiri (~> 1.9)
-      parallel (~> 1.3)
+      async (~> 2.1)
+      nokogiri (~> 1.13)
+      pdf-reader (~> 2.11)
+      rainbow (~> 3.0)
       typhoeus (~> 1.3)
       yell (~> 2.0)
+      zeitwerk (~> 2.5)
     htmlentities (4.3.4)
     http_parser.rb (0.8.0)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
+    io-event (1.4.3)
     jekyll (3.9.5)
       addressable (~> 2.4)
       colorator (~> 1.0)
@@ -68,6 +77,7 @@ GEM
       nokogiri (~> 1.12)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
+    json (2.7.1)
     json-schema (4.1.1)
       addressable (>= 2.8)
     kramdown (2.4.0)
@@ -79,22 +89,28 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    minitest (5.22.2)
     multi_json (1.15.0)
     nokogiri (1.16.2-x86_64-linux)
       racc (~> 1.4)
-    parallel (1.24.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
+    pdf-reader (2.12.0)
+      Ascii85 (~> 1.0)
+      afm (~> 0.2.1)
+      hashery (~> 2.0)
+      ruby-rc4
+      ttfunk
     power_assert (2.0.3)
     public_suffix (5.0.4)
     racc (1.7.3)
+    rainbow (3.1.1)
     rake (13.1.0)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.6)
     rouge (3.30.0)
+    ruby-rc4 (0.1.5)
     safe_yaml (1.0.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
@@ -103,21 +119,21 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
     test-unit (3.6.1)
       power_assert
-    thread_safe (0.3.6)
+    timers (4.3.5)
+    ttfunk (1.7.0)
     typhoeus (1.4.1)
       ethon (>= 0.9.0)
-    tzinfo (1.2.11)
-      thread_safe (~> 0.1)
     webrick (1.8.1)
     yell (2.2.2)
+    zeitwerk (2.6.13)
 
 PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
   eslintrb
   hawkins
-  html-proofer (~> 3.10.2)
+  html-proofer
   jekyll
   jekyll-toc
   jekyll_pages_api!

Rakefile

@@ -46,6 +46,8 @@ namespace :test do
         allow_hash_href: true,
         check_html: true,
         empty_alt_ignore: true,
+        allow_missing_href: true,
+        enforce_https: false,
         disable_external: true
       }
       HTMLProofer.check_directory("./_test", options).run
@@ -59,7 +61,9 @@ namespace :test do
       options = {
         allow_hash_href: true,
         check_html: true,
-        empty_alt_ignore: true
+        empty_alt_ignore: true,
+        allow_missing_href: true,
+        enforce_https: false
       }
       HTMLProofer.check_directory("./_test", options).run
     end