Travis-CI: Add Python 3.8 to test matrix

mgeier · mgeier · commit f11970f582da · 2019-12-20T08:54:26.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,7 @@ matrix:
     - python: "3.5"
     - python: "3.6"
     - python: "3.7"
+    - python: "3.8"
     - os: osx
       language: generic
       python: ""
