opscode-cookbooks/unicorn — pull request #8 by sysbot (2014-03-06 21:33:13+00:00)
Title: Pass default version into gem_package

Without it, gem_package will pass an empty version string to "gem install" which will fail.

➜ root@bao-test ~ /usr/bin/gem install ruby-shadow -q --no-rdoc --no-ri -v ""
ERROR: While executing gem ... (ArgumentError)
Illformed requirement [""]
➜ root@bao-test ~ /usr/bin/gem install ruby-shadow -q --no-rdoc --no-ri -v ">=0"
Building native extensions. This could take a while...
Successfully installed ruby-shadow-2.3.3
1 gem installed