[Matplotlib-devel] Travis tests spammed by text.latex.unicode deprecation warning

[Eric Firing]

Does anyone know where the flood of messages like this is coming from in 
the Travis test log?  Or rather, where is the instance of 
"text.latex.unicode"?

lib/matplotlib/tests/test_afm.py::test_parse_header
 
/home/travis/build/matplotlib/matplotlib/lib/matplotlib/__init__.py:864: 
MatplotlibDeprecationWarning: text.latex.unicode is deprecated. Please 
remove it from your matplotlibrc and/or style files.
     mplDeprecation)

Eric