Install rainbow cuz of this rubygems error - ku1ik/rainbow#49

SciRuby · Jan 30, 2017 · 4b9adf8 · 4b9adf8
1 parent 881dd75
commit 4b9adf8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -19,6 +19,7 @@ script:
 install:
   - gem install bundler
   - bundle install
+  - gem install rainbow -v '2.2.1'
 
 before_install:
   - sudo apt-get update -qq