Refine `.travis.yml`

* Disable automatic update and clean up on `brew install` (install time 160 sec -> 5 sec). * Avoid using deprecated keys.

Refine `.travis.yml`
* Disable automatic update and clean up on `brew install` (install time 160 sec -> 5 sec). * Avoid using deprecated keys.
d33b9dc8 · KOBAYASHI Shuji · Yukihiro "Matz" Matsumoto · d612344e · d33b9dc8
Unverified Commit d33b9dc8 authored Apr 30, 2020 by KOBAYASHI Shuji Committed by Yukihiro "Matz" Matsumoto Oct 12, 2020
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

.travis.yml .travis.yml +3 -0

No files found.
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,9 @@ language: c
 jobs:
  - os: linux
  - os: osx
+    before_install:
+      - HOMEBREW_NO_AUTO_UPDATE=1 HOMEBREW_NO_INSTALL_CLEANUP=1 brew install bison
+      - export PATH="/usr/local/opt/bison/bin:$PATH"

 env:
  - MRUBY_CONFIG=travis_config.rb