Need geos to install basemap

jenshnielsen · jenshnielsen · commit 18e17370bcf4 · 2016-03-31T18:04:17.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -23,6 +23,7 @@ addons:
       - texlive-latex-recommended
       - texlive-xetex
       - graphviz
+      - libgeos-3.3.8
 #     - fonts-humor-sans
 #    sources:
 #      - debian-sid
