[CI] Remove deprecated `sudo` option in .travis.yml

Ref: - https://blog.travis-ci.com/2018-10-04-combining-linux-infrastructures
2019-08-07 20:56:38 +08:00 · 2019-08-07 20:56:38 +08:00 · 6ee4a3738c
parent 760c0c10de
commit 6ee4a3738c
1 changed files with 0 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,4 +1,3 @@
-sudo: false
 language: go
 os:
 - linux