Unpin sphinx requirement for docs

domdfcoding · domdfcoding · commit e6da34365e1c · 2024-03-18T10:40:09.000Z
diff --git a/doc-source/rtd-extra-deps.txt b/doc-source/rtd-extra-deps.txt
@@ -1,2 +1,2 @@
 .
-sphinx<3.4.0,>=3.0.3
+sphinx>=3.0.3
