Again.

David Grant · David Grant · commit 76ce41e32659 · 2021-06-14T09:26:46.000-07:00
diff --git a/requirements-testing.txt b/requirements-testing.txt
@@ -1,3 +1,3 @@
 mock==1.3.0
 pytest==4.6.11
-typing;python_version>="3.4",<"3.5" # To work around CI fail.
+typing; python_version >='3.4' and python_version <'3.5' # To work around CI fail.
