ci: fix bumpversion config

Author: probberechts

.bumpversion.cfg

@@ -8,9 +8,9 @@ search = version = "{current_version}"
 replace = version = "{new_version}"
 
 [bumpversion:file:docs/conf.py]
-search = release = '{current_version}'
-replace = release = '{new_version}'
+search = release = "{current_version}"
+replace = release = "{new_version}"
 
 [bumpversion:file:socceraction/__init__.py]
-search = __version__ = '{current_version}'
-replace = __version__ = '{new_version}'
+search = __version__ = "{current_version}"
+replace = __version__ = "{new_version}"