Tobias Brunner ead067e775 Revert "travis: Add workaround for a tox/virtualenv/six issue"
This reverts commit d450e926de65e5517293d38ec3ad2a1a17020d05.

Was fixed by making tox depend on newer versions of six so the package
gets installed/updated automatically now when installing tox.  There is
also some ongoing work that tries to make virtualenv work with older
versions of six.
2020-02-13 16:34:27 +01:00
..
2018-11-30 14:54:33 +01:00
2014-02-12 14:34:31 +01:00
2018-08-31 11:11:12 +02:00