Merge pull request #66 from earthlab/update-geopandas

force update envt for geopandas 0.7 & add scipy / xarray

Author: Leah Wasser

environment.yml

@@ -30,6 +30,8 @@ dependencies:
   - hydrofunctions
   - geocoder
   - tweepy
+  - xarray
+  - scipy
 
   # Natural language processing
   - nltk 
@@ -44,6 +46,6 @@ dependencies:
   - jupyter_contrib_nbextensions
   - nbclean
   # Autograding
-  - matplotcheck>=0.1
+  - matplotcheck>=0.1.2
   - nbgrader