Bump to 3.2a4.
diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py
index 3976ae3..812e071 100644
--- a/Lib/idlelib/idlever.py
+++ b/Lib/idlelib/idlever.py
@@ -1 +1 @@
-IDLE_VERSION = "3.2a3"
+IDLE_VERSION = "3.2a4"