Merge branch '3.4' into 4.4

* 3.4:
  [ExpressionLanguage] Fixed collisions of character operators with object properties
  [Validator] Remove specific check for Valid targets
  [PhpUnitBridge] Use trait instead of extending deprecated class
  fix remember me
  Use strict assertion in asset tests
  [DoctrineBridge][DoctrineExtractor] Fix indexBy with custom and some core types
  Do not rely on the current locale when dumping a Graphviz object
  fix typo
  [Ldap] force default network timeout
  [Config] don't throw on missing excluded paths
  Docs: Typo, grammar
  [Validator] Add the missing translations for the Polish ("pl") locale
  [Console] Inline exact-match handling with 4.4
  Set previous exception when rethrown from controller resolver
  [VarDumper] fixed DateCaster not displaying additional fields
  [HttpKernel] fix registering DebugHandlersListener regardless of the PHP_SAPI

Author: fabpot

Mapping/ClassMetadata.php

@@ -14,7 +14,6 @@
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\Constraints\GroupSequence;
 use Symfony\Component\Validator\Constraints\Traverse;
-use Symfony\Component\Validator\Constraints\Valid;
 use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
 use Symfony\Component\Validator\Exception\GroupDefinitionException;
 
@@ -178,10 +177,6 @@ public function addConstraint(Constraint $constraint)
             throw new ConstraintDefinitionException(sprintf('The constraint "%s" cannot be put on classes.', \get_class($constraint)));
         }
 
-        if ($constraint instanceof Valid) {
-            throw new ConstraintDefinitionException(sprintf('The constraint "%s" cannot be put on classes.', \get_class($constraint)));
-        }
-
         if ($constraint instanceof Traverse) {
             if ($constraint->traverse) {
                 // If traverse is true, traversal should be explicitly enabled

Resources/translations/validators.pl.xlf

@@ -330,10 +330,46 @@
                 <source>This Business Identifier Code (BIC) is not associated with IBAN {{ iban }}.</source>
                 <target>Ten kod BIC (Business Identifier Code) nie jest powiązany z międzynarodowym numerem rachunku bankowego (IBAN) {{ iban }}.</target>
             </trans-unit>
+            <trans-unit id="86">
+                <source>This value should be valid JSON.</source>
+                <target>Ta wartość powinna być prawidłowym formatem JSON.</target>
+            </trans-unit>
+            <trans-unit id="87">
+                <source>This collection should contain only unique elements.</source>
+                <target>Ten zbiór powinien zawierać tylko unikalne elementy.</target>
+            </trans-unit>
+            <trans-unit id="88">
+                <source>This value should be positive.</source>
+                <target>Ta wartość powinna być dodatnia.</target>
+            </trans-unit>
+            <trans-unit id="89">
+                <source>This value should be either positive or zero.</source>
+                <target>Ta wartość powinna być dodatnia lub równa zero.</target>
+            </trans-unit>
+            <trans-unit id="90">
+                <source>This value should be negative.</source>
+                <target>Ta wartość powinna być ujemna.</target>
+            </trans-unit>
+            <trans-unit id="91">
+                <source>This value should be either negative or zero.</source>
+                <target>Ta wartość powinna być ujemna lub równa zero.</target>
+            </trans-unit>
+            <trans-unit id="92">
+                <source>This value is not a valid timezone.</source>
+                <target>Ta wartość nie jest prawidłową strefą czasową.</target>
+            </trans-unit>
+            <trans-unit id="93">
+                <source>This password has been leaked in a data breach, it must not be used. Please use another password.</source>
+                <target>To hasło wyciekło w wyniku naruszenia danych i nie może być użyte. Proszę użyć innego hasła.</target>
+            </trans-unit>
             <trans-unit id="94">
                 <source>This value should be between {{ min }} and {{ max }}.</source>
                 <target>Ta wartość powinna być pomiędzy {{ min }} a {{ max }}.</target>
             </trans-unit>
+            <trans-unit id="95">
+                <source>This value is not a valid hostname.</source>
+                <target>Ta wartość nie jest prawidłową nazwą hosta.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>