use 3.11.0 for testing (#367)

Author: samuelcolvin

.github/workflows/ci.yml

@@ -53,7 +53,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu]
-        python: ['3.7', '3.8', '3.9', '3.10', '3.11-dev']
+        python: ['3.7', '3.8', '3.9', '3.10', '3.11']
         redis: ['5']
         include:
           - python: '3.10'