[yast-commit] [yast/yast-devtools] 48c160: install "ruby-dev" before installing Ruby gems

Branch: refs/heads/travis Home: https://github.com/yast/yast-devtools Commit: 48c160290ade95d78d8c3d4b88a044635382b8e4 https://github.com/yast/yast-devtools/commit/48c160290ade95d78d8c3d4b88a0446... Author: Ladislav Slezák Date: 2015-03-25 (Wed, 25 Mar 2015) Changed paths: M travis-tools/travis_setup.sh Log Message: ----------- install "ruby-dev" before installing Ruby gems - needed to properly compile binary gems - the overhead for plain Ruby gems is small, it can be installed always (the package size is ~1.5MB)