Merge pull request #5 from cco3/typing

Restrict python version for typing dependency

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

Author: pombredanne

setup.cfg

@@ -33,7 +33,7 @@ install_requires =
     requests >= 2.7.0, < 3.0.0
     intbitset >= 2.3.0, < 3.0
     saneyaml
-    typing >=3.6, < 3.7
+    typing >=3.6, < 3.7; python_version < "3.7"
 setup_requires = setuptools_scm[toml] >= 4
 
 [options.packages.find]