Migrate from Travis to GH actions (#12412)

* Migrate linting to GH actions

* Migrate windows tests

* Migrate parser tests

* Update .github/workflows/ci.yml

Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>

* Run parser tests in a single job

* Use a single yarn cache

* Remove unused commands from Makefile

* Update .github/workflows/ci.yml

Co-authored-by: Kristoffer K. <merceyz@users.noreply.github.com>

Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
Co-authored-by: Kristoffer K. <merceyz@users.noreply.github.com>

.github/workflows/ci.yml

@@ -20,9 +20,9 @@ jobs:
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
+          key: yarn-${{ hashFiles('yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-yarn-
+            yarn-
       - name: Update Yarn cache
         if: steps.yarn-cache.outputs.cache-hit != 'true'
         env:
@@ -49,7 +49,7 @@ jobs:
       - uses: actions/cache@v2
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
+          key: yarn-${{ hashFiles('yarn.lock') }}
       - name: Generate coverage report
         run: |
           make -j test-ci-coverage
@@ -76,9 +76,9 @@ jobs:
       - uses: actions/cache@v2
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
+          key: yarn-${{ hashFiles('yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-yarn-
+            yarn-
       - name: Build babel artifacts
         run: |
           BABEL_ENV=test-legacy make -j build-standalone-ci
@@ -93,6 +93,30 @@ jobs:
             packages/babel-standalone/*.js
             !**/node_modules/**
 
+  lint:
+    name: Lint
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Use Node.js latest
+        uses: actions/setup-node@v2-beta
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
+      - uses: actions/cache@v2
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: yarn-${{ hashFiles('yarn.lock') }}
+      - name: Install
+        run: yarn install
+      - uses: actions/download-artifact@v2
+        with:
+          name: babel-artifact
+      - name: Lint
+        run: make -j tscheck flowcheck-ci lint-ci
+
   test:
     name: Test on Node.js # GitHub will add ${{ matrix.node-version }} to this title
     needs: build
@@ -113,7 +137,7 @@ jobs:
       - uses: actions/cache@v2
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
+          key: yarn-${{ hashFiles('yarn.lock') }}
       - name: Install
         run: |
           BABEL_ENV=test-legacy make -j bootstrap-only
@@ -139,3 +163,64 @@ jobs:
         # Remove once `chalk` is bumped to 4.0.
         run: |
           BABEL_ENV=test node ./node_modules/.bin/jest --ci --color
+
+  test-windows:
+    name: Test on Windows
+    needs: build
+    runs-on: windows-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Use Node.js latest
+        uses: actions/setup-node@v2-beta
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
+      - uses: actions/cache@v2
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: yarn-${{ hashFiles('yarn.lock') }}
+      - name: Install
+        run: yarn install
+      - uses: actions/download-artifact@v2
+        with:
+          name: babel-artifact
+      - name: Generate runtime helpers
+        run: |
+          make build-plugin-transform-runtime-dist
+      - name: Test on Windows
+        # Hack: --color has supports-color@5 returned true for GitHub CI
+        # Remove once `chalk` is bumped to 4.0.
+        run: yarn jest --ci --color
+        env:
+          BABEL_ENV: test
+
+  external-parser-tests:
+    name: Third-party Parser Tests
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Use Node.js latest
+        uses: actions/setup-node@v2-beta
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
+      - uses: actions/cache@v2
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: yarn-${{ hashFiles('yarn.lock') }}
+      - name: Install
+        run: yarn install
+      - uses: actions/download-artifact@v2
+        with:
+          name: babel-artifact
+      - name: Download tests
+        run: make -j bootstrap-flow bootstrap-typescript bootstrap-test262
+      - name: Run Test262 Tests
+        run: make test-test262
+      - name: Run Flow Tests
+        run: make test-flow
+      - name: Run TypeScript Tests
+        run: make test-typescript