Setup CI

Author: Naktibalda

.github/workflows/main.yml

@@ -0,0 +1,33 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: [8.0, 8.1]
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ matrix.php }}
+        tools: phpcs, phpstan
+
+    - name: Validate composer.json
+      run: composer validate
+
+    - name: Install dependencies
+      run: composer install
+
+    - name: Code style
+      run: phpcs src/
+
+    - name: Static analysis
+      run: phpstan analyze --level=8 src/

composer.json

@@ -16,11 +16,9 @@
         "php": "^8.0",
         "ext-dom": "*",
         "codeception/lib-web": "^1.0",
+        "phpunit/phpunit": "^9.5 | ^10.0",
         "symfony/css-selector": ">=4.4.24 <7.0"
     },
-    "require-dev": {
-        "phpunit/phpunit": "^9.5 | ^10.0"
-    },
     "conflict": {
         "codeception/codeception": "<5.0.0-alpha3"
     },