Fix rtd build

Pin Sphinx to below 6.0.0 see pydata/pydata-sphinx-theme#1094
pnasrat · Feb 7, 2023 · 04cf1ea · 04cf1ea
1 parent fe9d025
commit 04cf1ea
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,4 +1,6 @@
-sphinx>=2
-sphinx-autobuild
-sphinx_copybutton
 pydata-sphinx-theme
+sphinx<6
+sphinx_copybutton
+sphinx-autobuild
+sphinxext-opengraph
+sphinxext-rediraffe