chore(deps): No longer pin Sphinx version

jmgate · jmgate · commit 21d0cc41327f · 2024-10-22T06:59:44.000-06:00
sphinx-rtd-theme has been updated to work with the latest Sphinx
version.
diff --git a/doc/requirements.txt b/doc/requirements.txt
@@ -1,6 +1,6 @@
 # Requirements for building the `staged-script` documentation.
 
-sphinx<9.0.0
+sphinx
 sphinx-autodoc-typehints
 sphinx-copybutton
 sphinx-rtd-theme
