Coveralls + workflow support

.github/workflows/php.yml

@@ -0,0 +1,40 @@
+name: All tests using PHPUnit
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+      with:
+        ref: master
+
+    - name: reattach HEAD to Head Ref
+      run: git checkout "$(echo ${{ github.head_ref }} | sed -E 's|refs/[a-zA-Z]+/||')"
+      if: github.head_ref != ''
+    - name: reattach HEAD to Ref
+      run: git checkout "$(echo ${{ github.ref }} | sed -E 's|refs/[a-zA-Z]+/||')"
+      if: github.head_ref == ''
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@master
+      with:
+        php-version: '7.1'
+
+    - name: Validate composer.json and composer.lock
+      run: composer validate
+
+    - name: Install dependencies
+      run: composer install --prefer-dist --no-progress --no-suggest
+
+    - name: Run all tests
+      run: composer run-script test
+
+    - name: Send data to coveralls
+      env: # Or as an environment variable
+        COVERALLS_RUN_LOCALLY: ${{ secrets.COVERALLS_RUN_LOCALLY }}
+        COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
+      run: composer run-script generate-coveralls