Merge branch '5.2' into 5.x

javiereguiluz · javiereguiluz · commit b1547ff6ef1f · 2021-01-29T09:28:17.000+01:00
* 5.2:
  Mark semaphore exeperimental
diff --git a/components/semaphore.rst b/components/semaphore.rst
@@ -10,7 +10,8 @@ The Semaphore Component
 
 .. versionadded:: 5.2
 
-    The Semaphore Component was introduced in Symfony 5.2.
+    The Semaphore Component was introduced in Symfony 5.2 as an
+    :doc:`experimental feature </contributing/code/experimental>`.
 
 Installation
 ------------
