On Wed, 21 May 2014 19:52:00 +0200
Johannes Kastl
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Hi everyone,
I have a funny issue with a dependency from a rubygem, depending on another rubygem:
$ LANG=POSIX sudo zypper in rubygem-jekyll Loading repository data... Reading installed packages... Resolving package dependencies...
Problem: nothing provides rubygem(2.0.0:liquid:2.5) >= 2.5.5 needed by rubygem-jekyll-2.0.3-3.2.x86_64 Solution 1: do not install rubygem-jekyll-2.0.3-3.2.x86_64 Solution 2: break rubygem-jekyll-2.0.3-3.2.x86_64 by ignoring some of its dependencies
Choose from above solutions by number or cancel [1/2/c] (c): ^C $ LANG=POSIX sudo zypper in rubygem-liquid Loading repository data... Reading installed packages... Resolving package dependencies...
The following NEW package is going to be installed: rubygem-liquid
1 new package to install. Overall download size: 76.0 KiB. After the operation, additional 116.3 KiB will be used. Continue? [y/n/? shows all options] (y): ^C
So jekyll depends on liquid, and I can install liquid. liquid is version 2.6.1, so it should satisfy jekyll's dependency on liquid
=2.5.5? Or am I missing something?
actually no, as require is rubygem(2.0.0:liquid:2.5) which means ruby version 2.0.0, gem liquid and major version 2.5 and >= 2.5.5 means that any version with between 2.5.4 and 2.6.0 satisfy it. It is our workaround for rubygem operator ~> which do what I describe above. For details see http://stackoverflow.com/questions/5170547/what-does-tilde-greater-than-mean... Josef -- To unsubscribe, e-mail: opensuse-ruby+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-ruby+owner@opensuse.org