Pre-install gsl to speed up travis build
@@ -32,6 +32,9 @@ if [[ $TRAVIS_OS_NAME == 'osx' ]]; then
esac;
source activate test-environment
+ # Install gsl manually because clang compilation outputs to many warnings
+ # which makes the compile log too long and eventually kills the build on travis
+ conda install --yes -c conda-forge gsl
pip install numpy nose
else
