関連ワード:  install a version of python in venv    install a different version of python in venv    install a specific version of python in venv    install a new version of python in venv    install older version of python in venv    install different version of python in venv ubuntu    install newer version of python in venv    install different version of python in venv windows    install different version of python in venv linux    install latest version of python in venv