update Binder environment again (#250)

* unpin python to a specific version

* remove repeated entry

* pin cartopy

* restore previous xesfm setting

* remove pre conditions on xesmf version

* pin python to a lower version -- xesmf is not installed

Co-authored-by: Miguel Jimenez <mjimen17@jhu.edu>

binder/environment.yml

@@ -2,7 +2,7 @@ name: rise-environment
 channels:
   - conda-forge
 dependencies:
-  - python=3.9
+  - python < 3.10
   - numpy
   - matplotlib
   - pandas
@@ -13,7 +13,7 @@ dependencies:
   - bottleneck
   - netCDF4
   - xarray < 2022.6
-  - cartopy
+  - cartopy < 0.20
   - esmpy
   - intake-xarray
   - geopy
@@ -26,6 +26,5 @@ dependencies:
   - tqdm
   - pip
   - pip:
-    - git+https://github.com/intake/intake-xarray.git
     - git+https://github.com/hainegroup/oceanspy.git
     - jupyter-contrib-nbextensions