pip로 패키지 install 중, 아래와 같은 오류가 발생할 때 해결법
- 에러메시지
Cannot uninstall 'pytz (pkg name)'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
- 해결방법 : 걍 설치된 버전 무시해버려!
pip install --ignore-installed pytz
