Pin --never-download to true attempting to use virtualenvpy in isolation will fail per pypa/virtualenv#412 `--never-download` is to be set by default to address this, but isn't yet in the packaged versions, so we need to add it manually johnsca mentioned this pull request mar 16, 2016 fix use_venv on restricted-network environments #48. Virtualenv never-download. Cannot create a virtual environment without internet connection because of mismatched default_version of distribute #128 closed kharakawa opened this issue may 16, 2011
