add install ruby
-language: ruby
+language: objective-c
os: osx
# xcode9: macOS Sierra 10.12, xcode7.3: OS X El Capitan 10.11
# [Building an Objective-C Project - Travis CI](https://docs.travis-ci.com/user/languages/objective-c/)
@@ -76,6 +76,9 @@ install:
- pip install --upgrade pip
- '[ "$coveralls" = "coveralls-python" ] && pip install coveralls || :'
- '[ "$coveralls" = "python-coveralls" ] && pip -e . --use-mirrors || :'
+ - which ruby
+ - brew install ruby
+ - which ruby
before_script:
- installed_brew=$(which brew-file)
- brewprefix=$(brew --prefix)
