Pin some documentation env versions

WardBrian · WardBrian · commit 35b411c4ec93 · 2022-06-28T14:10:28.000-04:00
diff --git a/docsrc/env.yml b/docsrc/env.yml
@@ -10,9 +10,9 @@ dependencies:
   - numpy>=1.15
   - pandas
   - xarray
-  - sphinx>4
+  - sphinx>4,<5
   - nbsphinx
-  - pydata-sphinx-theme
+  - pydata-sphinx-theme>0.7,<0.9
   - sphinx-copybutton
   - matplotlib-base
   - pip
