fix for installing new cartopy in CI
@@ -18,6 +18,7 @@ before_install:
install:
- pip install -r requirements-dev.txt --upgrade
+- FORCE_CYTHON=1 pip install cartopy # temporal fix for cartopy==0.19.0
- if [ $TRAVIS_PYTHON_VERSION == '3.6' ]; then
python install_all.py -e;
else
