Migrate to GitHub Actions

Author: BSKY

.circleci/config.yml

@@ -0,0 +1,46 @@
+name: Main workflow
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    if: github.repository == 'BuckleScript/bucklescript'
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macOS-latest]
+        node-version: [8.x, 10.x, 12.x]
+
+    runs-on: ${{ matrix.os }}
+
+    env:
+      BS_CI: true
+      OCAMLRUNPARAM: b
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v1
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Restore npm cache
+        uses: actions/cache@v1
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-npm-${{ hashFiles(format('{0}{1}', github.workspace, '/package-lock.json')) }}
+
+      - name: Pull submodules
+        run: |
+          git submodule init
+          git submodule update
+
+      - name: Install packages
+        run: npm ci
+
+      - name: Run tests
+        run: npm test

.github/workflows/workflow.yml

@@ -204,7 +204,7 @@ function install(stdlib) {
  */
 function copyPrebuiltCompilersForUnix(sys_extension) {
     var output = `
-rule cp 
+rule cp
     command = cp $in $out
 `;
     output += preBuiltCompilerArtifacts
@@ -251,7 +251,7 @@ function copyPrebuiltCompilers() {
  * @returns {string|undefined}
  */
 function checkPrebuiltBscCompiler() {
-  if(process.env.BS_TRAVIS_CI){
+  if(process.env.BS_CI){
     return ;
   }
   try {
@@ -290,7 +290,7 @@ stdlib = ${stdlib}
 subninja runtime/release.ninja
 subninja others/release.ninja
 subninja $stdlib/release.ninja
-${process.env.BS_TRAVIS_CI ? "subninja test/build.ninja\n" : "\n"}
+${process.env.BS_CI ? "subninja test/build.ninja\n" : "\n"}
 build all: phony runtime others $stdlib
 `;
   var filePath = path.join(jscomp_dir, "release.ninja");
@@ -302,7 +302,7 @@ build all: phony runtime others $stdlib
     shell: false
   });
   var buildArgs = ["-f", "release.ninja"];
-  if (process.env.BS_TRAVIS_CI) {
+  if (process.env.BS_CI) {
     buildArgs.push("--verbose");
   }
   cp.execFileSync(ninja_bin_output, buildArgs, {