Add phpstan to tests

.github/workflows/phpstan.yml

@@ -0,0 +1,20 @@
+name: phpstan-CI
+on:
+  [push, pull_request]
+jobs:
+  phpstan:
+    runs-on: ubuntu-latest
+    name: PHPStan
+    steps:
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.4
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: composer install
+        run: composer install
+      - name: PHPStan
+        run: vendor/bin/phpstan
+        env:
+          REQUIRE_DEV: true

.github/workflows/tests.yml

@@ -5,6 +5,7 @@ on:
   push:
     branches:
       - "master"
+      - "tac"
 
 jobs:
   phpunit:
@@ -15,12 +16,14 @@ jobs:
         include:
           - php-version: '8.1'
             symfony-version: '6.4.*'
-          - php-version: '8.3'
+          - php-version: '8.4'
             symfony-version: '6.4.*'
           - php-version: '8.2'
-            symfony-version: '7.0.*'
+            symfony-version: '7.1.*'
           - php-version: '8.3'
-            symfony-version: '7.0.*'
+            symfony-version: '7.1.*'
+          - php-version: '8.4'
+            symfony-version: '7.1.*'
     steps:
       - name: "Checkout"
         uses: actions/checkout@v2
@@ -42,7 +45,7 @@ jobs:
         uses: ./.github/actions/install
         with:
           php-version: '8.3'
-          symfony-version: '7.0.*'
+          symfony-version: '7.1.*'
       - name: "Run checkstyle with symplify/easy-coding-standard"
         run: vendor/bin/ecs
 
@@ -56,8 +59,8 @@ jobs:
       - name: "Setup env & install dependencies"
         uses: ./.github/actions/install
         with:
-          php-version: '8.3'
-          symfony-version: '7.0.*'
+          php-version: '8.4'
+          symfony-version: '7.1.*'
           coverage-mode: 'xdebug'
       - name: "Run tests with phpunit/phpunit"
         env:

composer.json

@@ -16,9 +16,10 @@
         "symfony/framework-bundle": "^6.4|^7.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^10.0",
+        "phpunit/phpunit": "^10.5",
         "symfony/yaml": "^6.4|^7.0",
-        "symplify/easy-coding-standard": "^12.0"
+        "symplify/easy-coding-standard": "^12.0",
+        "phpstan/phpstan": "^2.0"
     },
     "autoload": {
         "psr-4": {

phpstan.neon

@@ -0,0 +1,41 @@
+parameters:
+    level: 3
+    inferPrivatePropertyTypeFromConstructor: true
+    paths:
+        - ./src/
+
+    excludePaths:
+#      - 'src/Resources/skeleton'
+#      - */cache/*
+       analyse:
+          - ./vendor
+
+    reportUnmatchedIgnoredErrors: false
+#    checkMissingIterableValueType: false
+#    checkGenericClassInNonGenericObjectType: false
+    ignoreErrors:
+        - '#Call to an undefined method Symfony\\Component\\Config\\Definition\\Builder\\NodeDefinition::canBeEnabled\(\)\.#'
+        - '#Call to an undefined method Symfony\\Component\\Config\\Definition\\Builder\\NodeDefinition::canBeDisabled\(\)\.#'
+        - '#Call to an undefined method Symfony\\Component\\Config\\Definition\\Builder\\NodeDefinition::addDefaultsIfNotSet\(\)\.#'
+        - '#Call to an undefined method Symfony\\Component\\Config\\Definition\\Builder\\NodeDefinition::children\(\)\.#'
+        - '#Call to an undefined method Symfony\\Component\\Config\\Definition\\Builder\\NodeParentInterface::scalarNode\(\).#'
+        # Only available in ArrayNodeDefinition which is given
+        # False positive: clients are not dependencies of this project.
+#        -
+#            message: '#Call to an undefined method Symfony\Component\Config\Definition\Builder\NodeDefinition::children#'
+#            path: ./src/Client/Provider
+#        -
+#            message: '#Return typehint of method KnpU\\OAuth2ClientBundle\\Client\\Provider\\[a-zA-Z0-9\\_]+::fetchUser\(\) has invalid type [a-zA-Z0-9\\_]#'
+#            path: ./src/Client/Provider
+        # False positive: using `::class` is not an error for those providers `::getProviderClass()` method.
+#        -
+#            message: '#Class [a-zA-Z0-9\\_]+ not found#'
+#            path: ./src/DependencyInjection/Providers
+
+        # The DependencyInjection returns are very complex to deal with
+#        -
+#            message: '#.*NodeParentInterface\|null.*#'
+#            path: ./src/DependencyInjection/Providers
+#        -
+#            message: '#.*NodeDefinition::children.*#'
+#            path: ./src/DependencyInjection