[http://kk6.hateblo.jp/entry/2018/12/17/Pipenv%E3%81%8B%E3%82%89_Poetry%E3%81%B8%E3%81%AE%E4%B9%97%E3%82%8A%E6%8F%9B%E3%81%88:embed:cite]
[http://kk6.hateblo.jp/entry/2018/12/17/Pipenv%E3%81%8B%E3%82%89_Poetry%E3%81%B8%E3%81%AE%E4%B9%97%E3%82%8A%E6%8F%9B%E3%81%88:embed:cite]