Increase the cache version to fix pypy 3.7 (#6198)

Pierre-Sassoulas · web-flow · commit b9140d5bbcfe · 2022-04-05T23:29:51.000+02:00
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
@@ -11,7 +11,7 @@ on:
 
 env:
   # Also change CACHE_VERSION in the other workflows
-  CACHE_VERSION: 5
+  CACHE_VERSION: 6
 
 jobs:
   prepare-tests-linux:
