Merge pull request #51 from Icinga/chore/ci

Add GitHub Action for phpcs/phplint

.github/workflows/php.yml

@@ -0,0 +1,42 @@
+name: PHP Tests
+
+on:
+  push:
+    branches:
+      - main
+      - release/*
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  lint:
+    name: Static analysis for php ${{ matrix.php }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['8.0', '8.1', '8.2']
+        os: ['ubuntu-latest']
+
+    steps:
+      - name: Checkout code base
+        uses: actions/checkout@v3
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: phpcs
+
+      - name: Setup dependencies
+        run: composer require -n --no-progress overtrue/phplint
+
+      - name: PHP Lint
+        if: success() || matrix.allow_failure
+        run: ./vendor/bin/phplint -n --exclude={^vendor/.*} -- .
+
+      - name: PHP CodeSniffer
+        if: success() || matrix.allow_failure
+        run: phpcs -wps --colors