fix: Pin Python version under which mypy runs

untitaker · untitaker · commit 9f9311c4e6fc · 2019-09-22T18:32:43.000+02:00
diff --git a/mypy.ini b/mypy.ini
@@ -1,4 +1,5 @@
 [mypy]
+python_version = 3.7
 allow_redefinition = True
 check_untyped_defs = True
 ; disallow_any_decorated = True
