[12.x] Test Improvements (#52248)

Author: crynobone

.github/workflows/databases.yml

@@ -260,7 +260,7 @@ jobs:
           coverage: none
 
       - name: Set Framework version
-        run: composer config version "11.x-dev"
+        run: composer config version "12.x-dev"
 
       - name: Install dependencies
         uses: nick-fields/retry@v3