Try to fix warning

Author: alallema

docs/conf.py

@@ -52,4 +52,7 @@
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = []
+html_static_path = []
+
+# This value contains a list of modules to be mocked up.
+autodoc_mock_imports = ["camel_converter"]