Merge branch '3.4' into 4.4

* 3.4:
  [Http Foundation] Fix clear cookie samesite
  [Security] Check if firewall is stateless before checking for session/previous session
  [Form] Support customized intl php.ini settings
  [Security] Remember me: allow to set the samesite cookie flag
  [Debug] fix for PHP 7.3.16+/7.4.4+
  [Validator] Backport translations
  Prevent warning in proc_open()

Author: nicolas-grekas

Resources/translations/validators.en.xlf

@@ -374,6 +374,14 @@
                 <source>The number of elements in this collection should be a multiple of {{ compared_value }}.</source>
                 <target>The number of elements in this collection should be a multiple of {{ compared_value }}.</target>
             </trans-unit>
+            <trans-unit id="97">
+                <source>This value should satisfy at least one of the following constraints:</source>
+                <target>This value should satisfy at least one of the following constraints:</target>
+            </trans-unit>
+            <trans-unit id="98">
+                <source>Each element of this collection should satisfy its own set of constraints.</source>
+                <target>Each element of this collection should satisfy its own set of constraints.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>

Resources/translations/validators.es.xlf

@@ -374,6 +374,14 @@
                 <source>The number of elements in this collection should be a multiple of {{ compared_value }}.</source>
                 <target>El número de elementos en esta colección debería ser múltiplo de {{ compared_value }}.</target>
             </trans-unit>
+            <trans-unit id="97">
+                <source>This value should satisfy at least one of the following constraints:</source>
+                <target>Este valor debería satisfacer al menos una de las siguientes restricciones:</target>
+            </trans-unit>
+            <trans-unit id="98">
+                <source>Each element of this collection should satisfy its own set of constraints.</source>
+                <target>Cada elemento de esta colección debería satisfacer su propio conjunto de restricciones.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>

Resources/translations/validators.pl.xlf

@@ -374,6 +374,14 @@
                 <source>The number of elements in this collection should be a multiple of {{ compared_value }}.</source>
                 <target>Liczba elementów w tym zbiorze powinna być wielokrotnością {{ compared_value }}.</target>
             </trans-unit>
+            <trans-unit id="97">
+                <source>This value should satisfy at least one of the following constraints:</source>
+                <target>Ta wartość powinna spełniać co najmniej jedną z następujących reguł:</target>
+            </trans-unit>
+            <trans-unit id="98">
+                <source>Each element of this collection should satisfy its own set of constraints.</source>
+                <target>Każdy element w tym zbiorze powinien spełniać własny zestaw reguł.</target>
+            </trans-unit>
         </body>
     </file>
 </xliff>