Fix return type compatibility for createValidator in ExpressionLanguageProviderTest

DEVizzent · DEVizzent · commit 5084bd2d184b · 2023-06-04T08:20:11.000+02:00
diff --git a/src/Symfony/Component/Validator/Tests/Constraints/ExpressionLanguageProviderTest.php b/src/Symfony/Component/Validator/Tests/Constraints/ExpressionLanguageProviderTest.php
@@ -20,7 +20,7 @@
 
 class ExpressionLanguageProviderTest extends ConstraintValidatorTestCase
 {
-    protected function createValidator()
+    protected function createValidator(): ExpressionValidator
     {
         return new ExpressionValidator();
     }

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@`
`20`	`20`
`21`	`21`	`class ExpressionLanguageProviderTest extends ConstraintValidatorTestCase`
`22`	`22`	`{`
`23`		`- protected function createValidator()`
	`23`	`+ protected function createValidator(): ExpressionValidator`
`24`	`24`	`{`
`25`	`25`	`return new ExpressionValidator();`
`26`	`26`	`}`