[Kst-plot/kst] 2413df: Continue unbreaking Travis macOS

[Barth Netterfield]

Branch: refs/heads/master
Home: https://github.com/Kst-plot/kst
Commit: 2413dfb8aeb4d9cc1adc2171888d8590b436e015
https://github.com/Kst-plot/kst/commit/2413dfb8aeb4d9cc1adc2171888d8590b436e015
Author: Barth Netterfield <***@astro.utoronto.ca>
Date: 2017-08-18 (Fri, 18 Aug 2017)

Changed paths:
M cmake/travis-mac.sh

Log Message:
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Continue unbreaking Travis macOS