[dup] tests: Move CI from Travis to GitHub Actions.

.github/workflows/ci.yml

@@ -0,0 +1,31 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up JDK
+      uses: actions/setup-java@v1
+      with:
+        java-version: 11
+
+    - name: Set up Android SDK
+      uses: android-actions/setup-android@v2
+
+    - name: Set up Node
+      uses: actions/setup-node@v2
+      with:
+        node-version: '12'
+        check-latest: true
+
+    - name: Run yarn install
+      uses: bahmutov/npm-install@v1
+
+    - name: Run tools/test
+      run: TERM=dumb tools/test --full
+
+    - run: tools/verify-webview-js