prepare release 2.4

dbu · dbu · commit 508d2322c031 · 2018-07-30T13:46:53.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,8 +3,8 @@ Changelog
 
 See also the [GitHub releases page](https://github.com/FriendsOfSymfony/FOSHttpCache/releases).
 
-2.4.0 (unreleased)
-------------------
+2.4.0
+-----
 
 ### Symfony
 
