到官網下載源碼
裝個依賴包:apt-get install libffi-dev
三部曲
./configure
make
make install
但此時pip3可能不行,加個local,前提是前面三步都沒報錯

錯誤參考:
https://askubuntu.com/questions/1025189/pip-is-not-working-importerror-no-module-named-pip-internal
https://github.com/pypa/pip/issues/4924
報這種錯:
return Command 'lsb_release -a' returned non-zero exit status 1
運行 rm /usr/bin/lsb_release
