Revert "Revert support for 3.9 in travis.yml"

CamposContentful · CamposContentful · commit 2bf7f5bb4812 · 2020-11-01T08:44:46.000+01:00
This reverts commit b0fe8eb.
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,7 @@ python:
  - 3.6
  - 3.7
  - 3.8
- - 3.9-dev
+ - 3.9
  - 3.10-dev
 
 matrix:

-Original file line number
+Diff line change
  - 3.6
  - 3.7
  - 3.8
 - - 3.9-dev
 + - 3.9
  - 3.10-dev
 matrix: