Fix rtd build

Pin Sphinx to below 6.0.0 see pydata/pydata-sphinx-theme#1094
pnasrat · Feb 7, 2023 · fcf6e8b · fcf6e8b
1 parent fe9d025
commit fcf6e8b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,4 +1,6 @@
-sphinx>=2
+# Sphix 6.0.0 breaks pydata-sphinx-theme
+# See pydata/pydata-sphinx-theme#1094
+sphinx<6
 sphinx-autobuild
 sphinx_copybutton
 pydata-sphinx-theme