pyenv&virtualenv use upgrade

ローカル環境にmoinmoinを入れようと思ってvirtualenvを作ったところきになるoutputがあった@Mac $ pyenv virtualenv 2.7.9 moin New python executable in /Users/<user-name>/.pyenv/versions/moin/bin/python2.7 Also creating executable in /Users/<user-name>/.pyenv/versions/moin/bin/python Installing setuptools, pip...done. Ignoring indexes: https://pypi.python.org/simple/ Requirement already satisfied (use