STY: add matplotlib back

sami2py · Sep 19, 2019 · a9c9a36 · a9c9a36
1 parent 15fbf7f
commit a9c9a36
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -17,7 +17,8 @@ before_install:
   - pip install pytest-cov
   - pip install coveralls
   - pip install future
-
+  - pip install matplotlib
+
 install:
   - python setup.py install