Introduce ignoreMissingDataProviderReturnType

Author: VincentLanglet

extension.neon

@@ -1,7 +1,7 @@
 parameters:
 	phpunit:
 		convertUnionToIntersectionType: true
-		checkDataProviderData: %featureToggles.bleedingEdge%
+		ignoreMissingDataProviderReturnType: true
 	additionalConstructors:
 		- PHPUnit\Framework\TestCase::setUp
 	earlyTerminatingMethodCalls:
@@ -24,8 +24,8 @@ parameters:
 
 parametersSchema:
 	phpunit: structure([
-		convertUnionToIntersectionType: bool()
-		checkDataProviderData: bool(),
+		convertUnionToIntersectionType: bool(),
+		ignoreMissingDataProviderReturnType: bool(),
 	])
 
 services:
@@ -76,4 +76,4 @@ conditionalTags:
 	PHPStan\PhpDoc\PHPUnit\MockObjectTypeNodeResolverExtension:
 		phpstan.phpDoc.typeNodeResolverExtension: %phpunit.convertUnionToIntersectionType%
 	PHPStan\Type\PHPUnit\DataProviderReturnTypeIgnoreExtension:
-		phpstan.ignoreErrorExtension: %phpunit.checkDataProviderData%
+		phpstan.ignoreErrorExtension: [%featureToggles.bleedingEdge%, %phpunit.ignoreMissingDataProviderReturnType%]

rules.neon

@@ -14,7 +14,7 @@ conditionalTags:
 		phpstan.rules.rule: [%strictRulesInstalled%, %featureToggles.bleedingEdge%]
 
 	PHPStan\Rules\PHPUnit\DataProviderDataRule:
-		phpstan.rules.rule: %phpunit.checkDataProviderData%
+		phpstan.rules.rule: %featureToggles.bleedingEdge%
 
 services:
 	-

tests/Type/PHPUnit/DataProviderReturnTypeIgnoreExtensionTest.php

@@ -28,11 +28,4 @@ public function testRule(): void
 			],
 		]);
 	}
-
-	static public function getAdditionalConfigFiles(): array
-	{
-		return [
-			__DIR__ . '/data/data-provider-iterable-value.neon'
-		];
-	}
 }