Upgrade CMake on OS X

nox · nox · commit 2d76ded232ad · 2016-09-01T15:46:17.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -14,6 +14,7 @@ env:
 
 before_install:
 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install ccache; fi
+- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew outdated cmake || brew upgrade cmake; fi
 
 script:
   - ccache -z
