Merge pull request #41 from Anselmoo/dependabot/pip/typing-extensions-3.10.0.0

Bump typing-extensions from 3.7.4.3 to 3.10.0.0

Author: Anselmoo

dev-requirements.txt

@@ -33,4 +33,4 @@ snowballstemmer==2.1.0
 termcolor==1.1.0
 toml==0.10.2; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'
 typed-ast==1.4.2
-typing-extensions==3.7.4.3
+typing-extensions==3.10.0.0