Merge pull request #2207 from nextcloud/enhancement/github-action-linters

Add GitHub action linters

.github/workflows/lint.yml

+name: Lint
+
+on: [push]
+
+jobs:
+  php-linters:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php-versions: ['7.1', '7.2', '7.3']
+    name: php${{ matrix.php-versions }} lint
+    steps:
+    - name: Checkout
+      uses: actions/checkout@master
+    - name: Set up php${{ matrix.php-versions }}
+      uses: shivammathur/setup-php@master
+      with:
+        php-version: ${{ matrix.php-versions }}
+        coverage: none
+    - name: Lint
+      run: composer run lint
+  node-linters:
+    runs-on: ubuntu-latest
+    name: ESLint
+    steps:
+    - uses: actions/checkout@master
+    - name: Set up Node
+      uses: actions/setup-node@v1
+      with:
+        node-version: 12.x
+    - name: npm install
+      run: npm ci
+    - name: eslint
+      run: npm run lint
+    env:
+      CI: true

.travis.yml

@@ -106,9 +106,6 @@ script:
   - xmllint appinfo/info.xml --schema info.xsd --noout
   - rm info.xsd
 
-  # Check PHP syntax errors
-  - sh -c "if [ '$TEST_SUITE' = 'LINT-PHP' ]; then composer run lint; fi"
-
   # Run server's app code checker
   - sh -c "if [ '$TEST_SUITE' = 'LINT-PHP' ]; then php ../../occ app:check-code mail; fi"