Merge pull request #73 from Glennmen/github-action

Added github action for tests

.github/workflows/php_test.yml

@@ -0,0 +1,34 @@
+name: PHP Composer
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: [ '7.3', '7.4', '8.0', '8.1' ]
+
+    name: PHP ${{ matrix.php }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate --strict
+
+      - name: Install dependencies
+        run: composer install --prefer-dist --no-progress
+
+      #- name: Run test suite
+      #  env:
+      #    API_TOKEN: ${{ secrets.TEST_API_KEY }}
+      #  run: composer test