update mpc

Author: Leah Wasser

environment.yml

@@ -24,7 +24,7 @@ dependencies:
   #- geopandas
   - descartes
   - contextily
-  - earthpy=0.9.2
+  - earthpy
   - folium
   - geojson
   - mapboxgl
@@ -52,5 +52,5 @@ dependencies:
   - nbclean
   - nbresuse
   # Autograding
-  - matplotcheck>=0.1.2
+  - matplotcheck>=0.1.4
   - nbgrader