travis: Fix warnings

- sudo is deprecated - No explicit os throws warning
2020-05-01 10:58:34 +02:00 · 2020-05-01 10:58:34 +02:00 · aad3cc99c5
commit aad3cc99c5
parent 675c423647
1 changed files with 2 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,6 +1,7 @@
-sudo: required
+os: linux
 dist: trusty
 language: c
+
 compiler:
  - gcc
  - clang