init

.github/workflows/main.yml

@@ -0,0 +1,31 @@
+---
+name: Run tests
+
+on:
+  push:
+
+jobs:
+  phpunit:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-version: ['7.4']
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Configure PHP ${{ matrix.php-version }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+
+      - name: Cache dependencies
+        uses: actions/cache@v1
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-composer-${{ hashFiles('composer.json') }}
+
+      - name: Run tests
+        run: make test