Do not use types-maxminddb. It is wrong!

Author: oschwald

.github/workflows/lint.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Install dependencies
         run: |
               python -m pip install --upgrade pip
-              pip install --upgrade pylint black mypy voluptuous-stubs chardet==3.0.4 types-requests types-maxminddb
+              pip install --upgrade pylint black maxminddb mypy voluptuous-stubs chardet==3.0.4 types-requests
 
       - name: Install
         run: python setup.py install