Update .travis.yml

8 years ago · 62e0623bcc
parent a4fb46cc4f
commit 62e0623bcc
1 changed files with 2 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -29,8 +29,8 @@ matrix:
  fast_finish: true

 before_install:
-  - "export DISPLAY=:99.0"
-  - "sh -e /etc/init.d/xvfb start"
+  - "export DISPLAY=:99.0" # needed for testing with `racket/gui`
+  - "sh -e /etc/init.d/xvfb start" # needed for testing with `racket/gui`
  - git clone https://github.com/mbutterick/travis-racket.git
  - cat travis-racket/install-racket.sh | bash # pipe to bash not sh!
  - export PATH="${RACKET_DIR}/bin:${PATH}" #install-racket.sh can't set for us