Some change I made caused this to start working again with 2.3.

TODO.txt

@@ -14,6 +14,8 @@
 - If a process dies with an expected exit code but keeps dying, it
   will restart forever.
 
+- Long shutdown time.
+
 - Unit tests for meld classes and ui server.
 
 - Tail main log.

setup.py

@@ -6,8 +6,8 @@ import string
 version, extra = string.split(sys.version, ' ', 1)
 maj, minor = string.split(version, '.', 1)
 
-if not maj[0] >= '2' and minor[0] >= '4':
-    msg = ("supervisor requires Python 2.4 or better, you are attempting to "
+if not maj[0] >= '2' and minor[0] >= '3':
+    msg = ("supervisor requires Python 2.3 or better, you are attempting to "
            "install it using version %s.  Please install with a "
            "supported version" % version)