added back 3.7

lucywowen · lucywowen · commit aed958e93909 · 2019-09-09T16:39:10.000-04:00
diff --git a/tests/.travis.yml b/tests/.travis.yml
@@ -3,4 +3,4 @@ sudo: false
 python:
 
 - '3.6'
-
+- '3.7'

-Original file line number
+Diff line change
 python:
 - '3.6'
+-
 +- '3.7'