Merge pull request #1299 from tPl0ch/hotfix/constraint-validator-deprecated

Implemented ConstraintValidator::validate()

Validator/InlineValidator.php

@@ -33,7 +33,7 @@ class InlineValidator extends ConstraintValidator
     /**
      * {@inheritDoc}
      */
-    public function isValid($value, Constraint $constraint)
+    public function validate($value, Constraint $constraint)
     {
         $errorElement = new ErrorElement(
             $value,
@@ -55,7 +55,5 @@ class InlineValidator extends ConstraintValidator
         }
 
         call_user_func($function, $errorElement, $value);
-
-        return true;
     }
 }