chore: bump epoch

Signed-off-by: Ben Tasker <2900301+bentasker@users.noreply.github.com>

Author: bentasker

python-3.12.yaml

@@ -1,7 +1,7 @@
 package:
   name: python-3.12
   version: "3.12.12"
-  epoch: 3
+  epoch: 4
   description: "the Python programming language"
   copyright:
     - license: PSF-2.0