Prepare for 2.5.2.
diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py
index 1d74d94..ec8e000 100644
--- a/Lib/idlelib/idlever.py
+++ b/Lib/idlelib/idlever.py
@@ -1 +1 @@
-IDLE_VERSION = "1.2.2c1"
+IDLE_VERSION = "1.2.2"