Remove sudo keyword from travis

The `sudo` keyword has been deprecated. See: https://blog.travis-ci.com/2018-11-19-required-linux-infrastructure-migration
2018-12-06 15:17:54 +01:00 · 2018-12-06 15:17:54 +01:00 · f57bd6e12f
parent 0d2f5b0f0f
commit f57bd6e12f
1 changed files with 0 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,6 +1,5 @@
 language: rust

-sudo: required
 services:
  - docker