travis: Test Python 3.8

An embarassing miss when applying the previous patch.

Fixes: 681609f9511c ("Python 3.8 support")
Signed-off-by: Daniel Axtens <dja@axtens.net>

diff --git a/.travis.yml b/.travis.yml
index cc326840cdb21289961f6647663b9047443a9626..ad9b9439e080792d5d4baf1da01f08d2d9d2822d 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ python:
   - 3.5
   - 3.6
   - 3.7
+  - 3.8
 
 addons:
   postgresql: 9.6