Fix "Build docs" CI job by temporarily pinning alabaster to 0.7.13 (#6399)

pavoljuhas · web-flow · commit 8a7f67557863 · 2024-01-08T19:35:16.000Z
As of alabaster-0.7.14 the alabaster theme package requires sphinx 3.4 which conflicts with the current sphinx requirement. As a quick fix we pin to alabaster-0.7.13 here. Temporary workaround for #6400
diff --git a/rtd_docs/requirements.txt b/rtd_docs/requirements.txt
@@ -1,4 +1,6 @@
 # For generating documentation.
+# TODO(#6400,juhas) - upgrade Sphinx and remove the alabaster pin below
+alabaster<=0.7.13
 myst-parser
 Sphinx~=3.2.0
 sphinx_rtd_theme
