[python-control-developers] [python-control/python-control] 731f9b: Change matplotlib version in travis build to addre...

[Clancy R. <cwr...@pr...>]

  Branch: refs/heads/improve-docs
  Home:   https://github.com/python-control/python-control
  Commit: 731f9bbeab71d35e81c33ca8ff1a323f6ef6c98c
      https://github.com/python-control/python-control/commit/731f9bbeab71d35e81c33ca8ff1a323f6ef6c98c
  Author: Clancy Rowley <cwr...@pr...>
  Date:   2014-12-02 (Tue, 02 Dec 2014)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  Change matplotlib version in travis build to address 3.2 build issue

The travis build hangs when installing matplotlib for python 3.2
(but not 2.7 and 3.3).  This is apparently a documented issue with
matplotlib: see
    https://github.com/matplotlib/matplotlib/issues/3443
    https://github.com/matplotlib/matplotlib/pull/3741