[#11317] Added versionadded

symfony · Apr 7, 2019 · 0cba12e · 0cba12e
1 parent d479fc2
commit 0cba12e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/reference/constraints/Timezone.rst b/reference/constraints/Timezone.rst
@@ -1,6 +1,10 @@
 Timezone
 ========
 
+.. versionadded:: 4.3
+
+    The ``Timezone`` constraint was introduced in Symfony 4.3.
+
 Validates that a value is a valid timezone identifier (e.g. ``Europe/Paris``).
 
 ==========  ======================================================================