Limit Sphinx version

Cito · Cito · commit 56e47b87861a · 2022-09-23T18:06:12.000+02:00
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,2 +1,2 @@
-sphinx>=4.3,<5
+sphinx>=4.3,<6
 sphinx_rtd_theme>=1,<2
diff --git a/pyproject.toml b/pyproject.toml
@@ -74,7 +74,7 @@ optional = true
 
 [tool.poetry.group.doc.dependencies]
 # Sphinx >= 4.4 has conflicting dependencies with Flake8
-sphinx = ">= 4.3"
+sphinx = ">= 4.3,<6"
 sphinx_rtd_theme = ">=1,<2"
 
 [tool.black]
