freeze sphinx version < 4.0

sdpython · sdpython · commit b15433e8f4c3 · 2021-05-10T11:32:06.000+02:00
diff --git a/requirements.txt b/requirements.txt
@@ -46,7 +46,7 @@ PyYAML
 scipy
 semantic_version
 setuptools
-Sphinx>=3.3
+Sphinx>=3.0,<4.0
 sphinx-gallery
 sphinxcontrib-imagesvg
 sphinxcontrib-jsdemo
diff --git a/setup.py b/setup.py
@@ -136,7 +136,7 @@
             'pysftp',
             "requests",
             "semantic_version",
-            "sphinx>=2.1",
+            "sphinx>=3.0,<4.0",
             "sphinx-gallery",
             "sphinxcontrib-imagesvg",
             "traitlets>=5.0",
