Restore shapefile.py after renaming it, to ensure subsequent doctests in next step can find it

Author: JamesParrott

.github/actions/test/action.yml

@@ -100,8 +100,9 @@ runs:
         REPLACE_REMOTE_URLS_WITH_LOCALHOST: ${{ inputs.replace_remote_urls_with_localhost }}
       run: |
         echo "Ensure the tests import the installed wheel"
-        mv shapefile.py shapefile_repo.py
+        mv shapefile.py __tmp.py
         pytest -rA --tb=short ${{ inputs.extra_args }}
+        mv __tmp.py shapefile.py