Run static analysis in Github Actions

Author: casperbakker

.github/workflows/phpstan.yml

@@ -0,0 +1,25 @@
+name: Static analysis (phpstan)
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: 8.2
+        extensions: mbstring, gd, bcmath, imagick
+
+    - name: Install dependencies
+      run: composer install --prefer-dist --no-progress --no-interaction
+
+    - name: Run analysis
+      run: vendor/bin/phpstan analyse src --level 1

.github/workflows/phpunit.yml

@@ -1,18 +1,20 @@
-name: phpunit
+name: Unit tests (phpunit)
 
 on: [push, pull_request]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
         php-versions: ['7.3', '7.4', '8.0', '8.1', '8.2']
 
     steps:
-    - uses: actions/checkout@v4
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
@@ -24,7 +26,7 @@ jobs:
       run: composer validate
 
     - name: Install dependencies
-      run: composer install --prefer-dist --no-progress
+      run: composer install --prefer-dist --no-progress --no-interaction
 
     - name: Run test suite
       run: composer run-script test

composer.json

@@ -22,7 +22,8 @@
         "ext-mbstring": "*"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.5"
+        "phpunit/phpunit": "^9.5",
+        "phpstan/phpstan": "^1.10"
     },
     "suggest": {
         "ext-bcmath": "Barcode IMB (Intelligent Mail Barcode) needs bcmath extension",