Pin against broken typing-extensions as reported in python/typing#865. …

…Fixes #350.
python · Aug 29, 2021 · 7e95bd2 · 7e95bd2
1 parent 7a3130a
commit 7e95bd2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/setup.cfg b/setup.cfg
@@ -51,6 +51,9 @@ testing =
 	flufl.flake8
 	pytest-perf >= 0.9.2
 
+	# workaround for python/typing#865
+	typing-extensions != 3.10.0.1; python_version > "3.10dev"
+
 docs =
 	# upstream
 	sphinx