Update .travis.yml to include nbformat.

josephcslater · arokem · commit 03e9fd2733e0 · 2015-09-21T08:30:10.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -24,7 +24,7 @@ before_install:
   - conda config --set always_yes yes
   - conda update conda
   - conda info -a
-  - travis_retry conda create -n test $CONDA IPython pip nose pyzmq jsonschema
+  - travis_retry conda create -n test $CONDA IPython pip nose pyzmq jsonschema nbformat
   - source activate test
   - travis_retry pip install coveralls
 
