New issue 149: virtualenv is not recreated when deps change if '-r' is used
https://bitbucket.org/hpk42/tox/issue/149/virtualenv-is-not-recreated-when-deps
gavrie:
In my tox.ini, I have the following deps:
```
deps = -rpackaging/requirements.txt
```
Normally, when deps change, the virtualenv is
2 new commits in pytest:
https://bitbucket.org/hpk42/pytest/commits/1d6d77f0bbd4/
Changeset: 1d6d77f0bbd4
User:flub
Date:2014-01-29 01:39:04
Summary: Avoid wasted string concatenation and improve english
Affected #: 1 file
diff -r 0d595ac74709b416ff9ff7c52bed0f8de6bb6a9b -r