travis: add numpy to be able to test formatting

hgrecco · Feb 17, 2018 · 5b583c4 · 5b583c4
1 parent 0ef65e4
commit 5b583c4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -16,8 +16,8 @@ python:
   - "3.6"
 
 install:
-  - pip install coverage
-  - pip install coveralls
+  - if [ $TRAVIS_PYTHON_VERSION == '2.7' ] || [ $TRAVIS_PYTHON_VERSION == '3.6' ]; then pip install numpy; fi
+  - pip install coverage coveralls
 
 script:
   - coverage run -p --source=pyvisa --omit="*test*","*compat*" setup.py test