Add phpstan, set up composer scripts

.gitignore

@@ -10,7 +10,7 @@
 ###< symfony/framework-bundle ###
 
 ###> phpunit/phpunit ###
-/phpunit.xml
+/phpunit.*
 /.phpunit.cache/
 ###< phpunit/phpunit ###
 
@@ -20,3 +20,7 @@
 ###< symfony/asset-mapper ###
 
 .php-cs-fixer.*
+
+###> phpstan/phpstan ###
+phpstan.*
+###< phpstan/phpstan ###

composer.json

@@ -47,6 +47,7 @@
     "config": {
         "allow-plugins": {
             "php-http/discovery": true,
+            "phpstan/extension-installer": true,
             "symfony/flex": true,
             "symfony/runtime": true
         },
@@ -86,7 +87,11 @@
         ],
         "post-update-cmd": [
             "@auto-scripts"
-        ]
+        ],
+        "stan": "phpstan analyse --memory-limit=1G",
+        "stan-baseline": "phpstan analyse --memory-limit=1G --generate-baseline",
+        "test": "phpunit",
+        "cs": "php-cs-fixer fix"
     },
     "conflict": {
         "symfony/symfony": "*"
@@ -98,11 +103,15 @@
         }
     },
     "require-dev": {
+        "phpstan/extension-installer": "^1.4",
+        "phpstan/phpstan": "^2.2",
+        "phpstan/phpstan-doctrine": "^2.0",
+        "phpstan/phpstan-symfony": "^2.0",
         "phpunit/phpunit": "^13.1",
         "symfony/browser-kit": "8.1.*",
         "symfony/css-selector": "8.1.*",
         "symfony/debug-bundle": "8.1.*",
-        "symfony/maker-bundle": "^1.0",
+        "symfony/maker-bundle": "^1.67",
         "symfony/stopwatch": "8.1.*",
         "symfony/web-profiler-bundle": "8.1.*"
     }

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "4638b54a66331abf4b0f5733d856064c",
+    "content-hash": "6aa0596ff046b9df530a9c0757f8d54e",
     "packages": [
         {
             "name": "composer/semver",
@@ -7939,6 +7939,269 @@
             },
             "time": "2022-02-21T01:04:05+00:00"
         },
+        {
+            "name": "phpstan/extension-installer",
+            "version": "1.4.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/extension-installer.git",
+                "reference": "85e90b3942d06b2326fba0403ec24fe912372936"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/extension-installer/zipball/85e90b3942d06b2326fba0403ec24fe912372936",
+                "reference": "85e90b3942d06b2326fba0403ec24fe912372936",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^2.0",
+                "php": "^7.2 || ^8.0",
+                "phpstan/phpstan": "^1.9.0 || ^2.0"
+            },
+            "require-dev": {
+                "composer/composer": "^2.0",
+                "php-parallel-lint/php-parallel-lint": "^1.2.0",
+                "phpstan/phpstan-strict-rules": "^0.11 || ^0.12 || ^1.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "PHPStan\\ExtensionInstaller\\Plugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "PHPStan\\ExtensionInstaller\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Composer plugin for automatic installation of PHPStan extensions",
+            "keywords": [
+                "dev",
+                "static analysis"
+            ],
+            "support": {
+                "issues": "https://github.com/phpstan/extension-installer/issues",
+                "source": "https://github.com/phpstan/extension-installer/tree/1.4.3"
+            },
+            "time": "2024-09-04T20:21:43+00:00"
+        },
+        {
+            "name": "phpstan/phpstan",
+            "version": "2.2.1",
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/dea9c8f2d25cc849391042b71e429c1a4bf82660",
+                "reference": "dea9c8f2d25cc849391042b71e429c1a4bf82660",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.4|^8.0"
+            },
+            "conflict": {
+                "phpstan/phpstan-shim": "*"
+            },
+            "bin": [
+                "phpstan",
+                "phpstan.phar"
+            ],
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ondřej Mirtes"
+                },
+                {
+                    "name": "Markus Staab"
+                },
+                {
+                    "name": "Vincent Langlet"
+                }
+            ],
+            "description": "PHPStan - PHP Static Analysis Tool",
+            "keywords": [
+                "dev",
+                "static analysis"
+            ],
+            "support": {
+                "docs": "https://phpstan.org/user-guide/getting-started",
+                "forum": "https://github.com/phpstan/phpstan/discussions",
+                "issues": "https://github.com/phpstan/phpstan/issues",
+                "security": "https://github.com/phpstan/phpstan/security/policy",
+                "source": "https://github.com/phpstan/phpstan-src"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/ondrejmirtes",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/phpstan",
+                    "type": "github"
+                }
+            ],
+            "time": "2026-05-28T14:44:12+00:00"
+        },
+        {
+            "name": "phpstan/phpstan-doctrine",
+            "version": "2.0.23",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/phpstan-doctrine.git",
+                "reference": "4821d678585be36f585273de38c06b7e4a98bb91"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/phpstan-doctrine/zipball/4821d678585be36f585273de38c06b7e4a98bb91",
+                "reference": "4821d678585be36f585273de38c06b7e4a98bb91",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.4 || ^8.0",
+                "phpstan/phpstan": "^2.1.34"
+            },
+            "conflict": {
+                "doctrine/collections": "<1.0",
+                "doctrine/common": "<2.7",
+                "doctrine/mongodb-odm": "<1.2",
+                "doctrine/orm": "<2.5",
+                "doctrine/persistence": "<1.3"
+            },
+            "require-dev": {
+                "cache/array-adapter": "^1.1",
+                "composer/semver": "^3.3.2",
+                "cweagans/composer-patches": "^1.7.3",
+                "doctrine/annotations": "^2.0",
+                "doctrine/collections": "^1.6 || ^2.1",
+                "doctrine/common": "^2.7 || ^3.0",
+                "doctrine/dbal": "^3.3.8",
+                "doctrine/lexer": "^2.0 || ^3.0",
+                "doctrine/mongodb-odm": "^2.4.3",
+                "doctrine/orm": "^2.16.0",
+                "doctrine/persistence": "^2.2.1 || ^3.4.3",
+                "gedmo/doctrine-extensions": "^3.8",
+                "nesbot/carbon": "^2.49",
+                "php-parallel-lint/php-parallel-lint": "^1.2",
+                "phpstan/phpstan-deprecation-rules": "^2.0.2",
+                "phpstan/phpstan-phpunit": "^2.0.8",
+                "phpstan/phpstan-strict-rules": "^2.0",
+                "phpunit/phpunit": "^9.6.20",
+                "ramsey/uuid": "^4.2",
+                "shipmonk/name-collision-detector": "^2.1",
+                "symfony/cache": "^5.4",
+                "symfony/uid": "^5.4 || ^6.4 || ^7.3"
+            },
+            "type": "phpstan-extension",
+            "extra": {
+                "phpstan": {
+                    "includes": [
+                        "extension.neon",
+                        "rules.neon"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PHPStan\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Doctrine extensions for PHPStan",
+            "keywords": [
+                "static analysis"
+            ],
+            "support": {
+                "issues": "https://github.com/phpstan/phpstan-doctrine/issues",
+                "source": "https://github.com/phpstan/phpstan-doctrine/tree/2.0.23"
+            },
+            "time": "2026-05-25T15:58:25+00:00"
+        },
+        {
+            "name": "phpstan/phpstan-symfony",
+            "version": "2.0.19",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/phpstan-symfony.git",
+                "reference": "546071ed7f80a89ec30909346eb7cc741800740a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/phpstan-symfony/zipball/546071ed7f80a89ec30909346eb7cc741800740a",
+                "reference": "546071ed7f80a89ec30909346eb7cc741800740a",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "php": "^7.4 || ^8.0",
+                "phpstan/phpstan": "^2.1.13"
+            },
+            "conflict": {
+                "symfony/framework-bundle": "<3.0"
+            },
+            "require-dev": {
+                "php-parallel-lint/php-parallel-lint": "^1.2",
+                "phpstan/phpstan-phpunit": "^2.0.8",
+                "phpstan/phpstan-strict-rules": "^2.0",
+                "phpunit/phpunit": "^9.6",
+                "psr/container": "1.1.2",
+                "symfony/config": "^5.4 || ^6.1",
+                "symfony/console": "^5.4 || ^6.1",
+                "symfony/dependency-injection": "^5.4 || ^6.1",
+                "symfony/form": "^5.4 || ^6.1",
+                "symfony/framework-bundle": "^5.4 || ^6.1",
+                "symfony/http-foundation": "^5.4 || ^6.1",
+                "symfony/messenger": "^5.4",
+                "symfony/polyfill-php80": "^1.24",
+                "symfony/serializer": "^5.4",
+                "symfony/service-contracts": "^2.2.0"
+            },
+            "type": "phpstan-extension",
+            "extra": {
+                "phpstan": {
+                    "includes": [
+                        "extension.neon",
+                        "rules.neon"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PHPStan\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Lukáš Unger",
+                    "email": "looky.msc@gmail.com",
+                    "homepage": "https://lookyman.net"
+                }
+            ],
+            "description": "Symfony Framework extensions and rules for PHPStan",
+            "keywords": [
+                "static analysis"
+            ],
+            "support": {
+                "issues": "https://github.com/phpstan/phpstan-symfony/issues",
+                "source": "https://github.com/phpstan/phpstan-symfony/tree/2.0.19"
+            },
+            "time": "2026-05-29T12:52:44+00:00"
+        },
         {
             "name": "phpunit/php-code-coverage",
             "version": "14.1.10",
@@ -10026,7 +10289,7 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
@@ -10034,6 +10297,6 @@
         "ext-ctype": "*",
         "ext-iconv": "*"
     },
-    "platform-dev": [],
+    "platform-dev": {},
     "plugin-api-version": "2.6.0"
 }

phpstan-baseline.neon

@@ -0,0 +1,13 @@
+parameters:
+	ignoreErrors:
+		-
+			message: '#^Method App\\Kernel\:\:getAllowedEnvs\(\) is unused\.$#'
+			identifier: method.unused
+			count: 1
+			path: src/Kernel.php
+
+		-
+			message: '#^Call to function method_exists\(\) with ''Symfony\\\\Component\\\\Dotenv\\\\Dotenv'' and ''bootEnv'' will always evaluate to true\.$#'
+			identifier: function.alreadyNarrowedType
+			count: 1
+			path: tests/bootstrap.php

shell.nix

@@ -18,6 +18,7 @@ pkgs.mkShell {
   ];
 
   shellHook = ''
+    alias stan="vendor/bin/phpstan analyse --memory-limit=1G"
     export SHELL=${pkgs.zsh}/bin/zsh
     exec ${pkgs.zsh}/bin/zsh
   '';

symfony.lock

@@ -35,6 +35,18 @@
             "migrations/.gitignore"
         ]
     },
+    "phpstan/phpstan": {
+        "version": "2.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes-contrib",
+            "branch": "main",
+            "version": "1.0",
+            "ref": "5e490cc197fb6bb1ae22e5abbc531ddc633b6767"
+        },
+        "files": [
+            "phpstan.dist.neon"
+        ]
+    },
     "phpunit/phpunit": {
         "version": "13.1",
         "recipe": {