Use language `minimal`

`bash` is actually an alias for `minimal` in travis-ci.
2019-03-19 17:37:15 -05:00 · 2019-03-19 17:37:15 -05:00 · af6febc598
parent 0ff508d046
commit af6febc598
1 changed files with 1 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,5 @@
 ---
-language: bash
+language: minimal
 services:
  - docker
 before_install: