python - You are using pip version 8.1.1, however version 21.2.3 is available. You should consider upgrading via the 'pip install --upgrade pip' command - Stack Overflow
Python pip install 9.0.1 not installing - Support - VTK
Error to upgrade pip from 9.0.3 to 10 · Issue #5343 · pypa/pip · GitHub
Precompiled Python wheels for ARM - Project help - balenaForums
解决You are using pip version 9.0.1, however version 10.0.1 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command. - 泊月居- 博客园
成功解决You are using pip version 9.0.3, however version 10.0.1 is available. You should consider upgr_51CTO博客_成功解决格力LP