Fix .travis integration bug

lukelbd · lukelbd · commit ba8e483c4c19 · 2022-01-23T17:07:57.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -27,7 +27,8 @@ before_install:
   - conda info -a
 
 install:
-  - conda env create --file ci/environment.yml
+  - conda install -c conda-forge mamba
+  - mamba env create --file ci/environment.yml
   - source activate proplot-dev
   - conda list
   - which conda
diff --git a/ci/environment.yml b/ci/environment.yml
@@ -5,7 +5,7 @@ name: proplot-dev
 channels:
   - conda-forge
 dependencies:
-  - python==3.7
+  - python==3.8
   - numpy
   - pandas
   - xarray
