Update travis.yml according to config validation

amorison · amorison · commit ed34e839ea7e · 2020-01-29T13:30:50.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,8 @@
-sudo: true
 language: python
+os: linux
 dist: xenial
 
-matrix:
+jobs:
     fast_finish: true
     include:
         - python: 3.5
