While we're addressing virtualenv foo, let's ensure we are running
the latest version. This also pulls in newer versions of pip (8.1.1),
setuptools (20.3), and wheel (0.29.0).
MozReview-Commit-ID: G5uSy66Kd6u
Downloaded from https://pypi.python.org/packages/source/v/virtualenv/virtualenv-14.0.1.tar.gz
and extracted without any modifications.
This appears to speed up `mach configure` for artifact builds by ~3.3s on
my Linux machine (~16.3s to 13.0s). A significant part of this appears
to be newer version of pip caching and reusing wheels after first
install.
This should be a rubber stamp review, as all changes are from trusted
upstream packages.
We're trying to stay up to date on virtualenv releases so we don't fall
too far behind and so we can leverage new features, such as wheels.
This virtualenv release features upgrades to pip (1.4.1 to 1.5.4) and
setuptools (0.9.8 to 2.2). These may fix bugs people are encountering
in the wild.
Tarball obtained from
https://pypi.python.org/packages/source/v/virtualenv/virtualenv-1.11.4.tar.gz#md5=9accc2d3f0ec1da479ce2c3d1fdff06e.
the egg-info directory was removed (consistent with previous virtualenv
upgrades).
The following commits were cherry-picked from virtualenv's Git
repository from the develop branch:
0da2c50eafbf6841afad078e04aa873780905b99
e1ec5f3b9f5c3cfa533f5ce440d7ac251c14ad7d
da95f04065328a98d16bcad1e9ad0e89f3a41ebe
These should hopefully be part of virtualenv 1.8.3, whenever it is
released.
