PHPStan 2.0 support (#243)

* Pass now required `$scope` argument

* Use `ReflectionProvider` instead of `Broker`

* More `$scope`

* `RuleLevelHelperAcceptsResult`

* PHPCS fixes

* Require PHPStan 2.0 and PHP 7.4

* PHPCS fixes

* Remove file again

* Update travis config

* Remove comments again

Author: swissspidy

composer.json

@@ -11,23 +11,25 @@
         "phpstan"
     ],
     "require": {
-        "php": "^7.2 || ^8.0",
+        "php": "^7.4 || ^8.0",
         "php-stubs/wordpress-stubs": "^6.6.2",
-        "phpstan/phpstan": "^1.11.0",
+        "phpstan/phpstan": "^2.0",
         "symfony/polyfill-php73": "^1.12.0"
     },
     "require-dev": {
         "composer/composer": "^2.1.14",
         "dealerdirect/phpcodesniffer-composer-installer": "^1.0",
         "php-parallel-lint/php-parallel-lint": "^1.1",
-        "phpstan/phpstan-strict-rules": "^1.2",
-        "phpunit/phpunit": "^8.0 || ^9.0",
+        "phpstan/phpstan-strict-rules": "^2.0",
+        "phpunit/phpunit": "^9.0",
         "szepeviktor/phpcs-psr-12-neutron-hybrid-ruleset": "^1.0",
         "wp-coding-standards/wpcs": "3.1.0 as 2.3.0"
     },
     "suggest": {
         "swissspidy/phpstan-no-private": "Detect usage of internal core functions, classes and methods"
     },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
     "autoload": {
         "psr-4": {
             "SzepeViktor\\PHPStan\\WordPress\\": "src/"

src/AssertNotWpErrorTypeSpecifyingExtension.php

@@ -41,7 +41,7 @@ public function specifyTypes(MethodReflection $methodReflection, MethodCall $nod
         $typeBefore = $scope->getType($expr);
         $type = TypeCombinator::remove($typeBefore, new ObjectType(\WP_Error::class));
 
-        return $this->typeSpecifier->create($expr, $type, TypeSpecifierContext::createTruthy());
+        return $this->typeSpecifier->create($expr, $type, TypeSpecifierContext::createTruthy(), $scope);
     }
 
     public function setTypeSpecifier(TypeSpecifier $typeSpecifier): void

src/AssertWpErrorTypeSpecifyingExtension.php

@@ -41,7 +41,8 @@ public function specifyTypes(MethodReflection $methodReflection, MethodCall $nod
         return $this->typeSpecifier->create(
             $args[0]->value,
             new ObjectType(\WP_Error::class),
-            TypeSpecifierContext::createTruthy()
+            TypeSpecifierContext::createTruthy(),
+            $scope
         );
     }
 

src/HookDocsRule.php

@@ -199,7 +199,7 @@ protected function validateSingleParamTag(string $paramName, ParamTag $paramTag,
             $this->currentScope->isDeclareStrictTypes()
         );
 
-        if ($accepted) {
+        if ($accepted->result) {
             return;
         }