[Python-checkins] bpo-36307: Travis: upgrade to Xenial environment (GH-12356)

[Inada Naoki]

https://github.com/python/cpython/commit/74ae50e53e59bbe39d6287b902757f0cd01327dc
commit: 74ae50e53e59bbe39d6287b902757f0cd01327dc
branch: master
author: CAM Gerlach <CAM.Gerlach at Gerlach.CAM>
committer: Inada Naoki <songofacandy at gmail.com>
date: 2019-03-18T19:44:58+09:00
summary:

bpo-36307: Travis: upgrade to Xenial environment (GH-12356)

files:
M .travis.yml

diff --git a/.travis.yml b/.travis.yml
index c6e009291a2d..6d57ebb1d2fb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: c
-dist: trusty
-sudo: false
+dist: xenial
 group: beta
 
 # To cache doc-building dependencies and C compiler output.