Refactor CI (#35)

* refactor ci

* fix up no-std build for json

.travis.yml

@@ -5,13 +5,13 @@ matrix:
   include:
     - rust: nightly
       script:
-      - ./ci/travis.sh
-      - cargo bench --all --no-run
-      - ./ci/publish-docs.sh
+      - ./ci/nightly.sh
     - rust: beta
       script:
-      - ./ci/travis.sh
-      - cargo test -p sval_fmt_tests
+      - ./ci/beta.sh
     - rust: stable
       script:
-      - ./ci/travis.sh
+      - ./ci/stable.sh
+    - rust: stable
+      script:
+      - ./ci/thumbv6m.sh

ci/beta.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+./ci/test.sh
+
+printf "\n\n---- format consistency ----\n\n"
+cargo test -p sval_fmt_tests

ci/nightly.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+./ci/test.sh
+
+printf "\n\n---- benchmarks ----\n\n"
+cargo bench --all --no-run
+
+./ci/publish-docs.sh

ci/stable.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+./ci/test.sh

ci/thumbv6m.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+rustup target add thumbv6m-none-eabi
+
+# `sval` builds
+printf "\n\n---- sval ----\n\n"
+cargo build --target=thumbv6m-none-eabi
+
+printf "\n\n---- sval with fmt ----\n\n"
+cargo build --target=thumbv6m-none-eabi --features fmt
+
+# sval_json builds
+pushd json
+printf "\n\n---- sval_json ----\n\n"
+cargo build --target=thumbv6m-none-eabi
+popd

json/Cargo.toml

@@ -29,3 +29,4 @@ version = "0.2"
 
 [dependencies.itoa]
 version = "0.4"
+default-features = false