Upgrade phpstan version

Author: Kirill Nesmeyanov

composer.json

@@ -25,11 +25,10 @@
         "friendsofphp/php-cs-fixer": "^3.53",
         "jetbrains/phpstorm-attributes": "^1.0",
         "monolog/monolog": "^3.7",
-        "phpstan/extension-installer": "^1.4",
-        "phpstan/phpstan": "^1.11",
-        "phpstan/phpstan-strict-rules": "^1.6",
+        "phpstan/phpstan": "^2.0",
+        "phpstan/phpstan-strict-rules": "^2.0",
+        "phpstan/phpstan-deprecation-rules": "^2.0",
         "phpunit/phpunit": "^10.5|^11.0",
-        "rector/rector": "^1.1",
         "symfony/cache": "^5.4|^6.0|^7.0",
         "symfony/expression-language": "^5.4|^6.0|^7.0",
         "symfony/property-access": "^5.4|^6.0|^7.0",
@@ -74,11 +73,7 @@
 
         "phpcs": "@phpcs:check",
         "phpcs:check": "php-cs-fixer fix --config=.php-cs-fixer.php --allow-risky=yes --dry-run --verbose --diff",
-        "phpcs:fix": "php-cs-fixer fix --config=.php-cs-fixer.php --allow-risky=yes --verbose --diff",
-
-        "rector": "@rector:check",
-        "rector:check": "rector --dry-run --config=rector.php",
-        "rector:fix": "rector --config=rector.php"
+        "phpcs:fix": "php-cs-fixer fix --config=.php-cs-fixer.php --allow-risky=yes --verbose --diff"
     },
     "minimum-stability": "dev",
     "prefer-stable": true

phpstan.neon

@@ -1,7 +1,9 @@
 includes:
   - phar://phpstan.phar/conf/bleedingEdge.neon
+  - vendor/phpstan/phpstan-deprecation-rules/rules.neon
+  - vendor/phpstan/phpstan-strict-rules/rules.neon
 parameters:
-  level: 9
+  level: max
   strictRules:
     allRules: true
   fileExtensions:

rector.php

@@ -9,10 +9,15 @@
 
 class StringType implements TypeInterface
 {
+    /** @var string */
     protected const NULL_TO_STRING = '';
+    /** @var string */
     protected const TRUE_TO_STRING = 'true';
+    /** @var string */
     protected const FALSE_TO_STRING = 'false';
+    /** @var string */
     protected const NAN_TO_STRING = 'nan';
+    /** @var string */
     protected const INF_TO_STRING = 'inf';
 
     public function match(mixed $value, Context $context): bool
@@ -56,16 +61,16 @@ protected function convertToString(mixed $value, Context $context): string
                 $value === \INF => static::INF_TO_STRING,
                 $value === -\INF => '-' . static::INF_TO_STRING,
                 // Non-zero float number
-                \str_contains($result = (string) $value, '.') => $result,
+                \str_contains($result = (string)$value, '.') => $result,
                 // Integer-like float number
                 default => \number_format($value, 1, '.', ''),
             },
             // Int
             \is_int($value),
             // Stringable
-            $value instanceof \Stringable => (string) $value,
+            $value instanceof \Stringable => (string)$value,
             // Enum
-            $value instanceof \BackedEnum => (string) $value->value,
+            $value instanceof \BackedEnum => (string)$value->value,
             default => throw InvalidValueException::createFromContext(
                 value: $value,
                 context: $context,