New issue 213: multi-line factor specification in generated environments are
not supported
https://bitbucket.org/hpk42/tox/issue/213/multi-line-factor-specification-in
Barry Warsaw:
I had something like the following in my tox.ini:
```
#!
[tox]
envlist = {py34,coverage}-{udm,curl}
recreate = T
New issue 672: Make importorskip work with PEP440 compatible versions
https://bitbucket.org/hpk42/pytest/issue/672/make-importorskip-work-with-pep440
Trevor Bekolay:
Right now, the docstring for `importorskip` notes that only simple versions
(e.g. `1.2.3`, but not `2.3-dev`) can be parsed. A pac
