What needs to be done to install for example cucumber in SLE_12 or TW? Since I know next to nothing about ruby my naive approach goes like this: root@c111:~ # env -i zypper -vv se -sdt package cucumber ... | ruby2.2-rubygem-cucumber | package | 2.0.2-1.1 | x86_64 | ruby_extensions ... root@c111:~ # env -i zypper -vv in ruby2.2-rubygem-cucumber Verbosity: 2 Non-option program arguments: 'ruby2.2-rubygem-cucumber' Initializing Target Checking whether to refresh metadata for perl Checking whether to refresh metadata for python Checking whether to refresh metadata for ruby Checking whether to refresh metadata for ruby_extensions Checking whether to refresh metadata for tw-Essentials Checking whether to refresh metadata for tw-Extra Checking whether to refresh metadata for tw-Games Checking whether to refresh metadata for tw-Multimedia Checking whether to refresh metadata for tw-debug Checking whether to refresh metadata for tw-non-oss Checking whether to refresh metadata for tw-oss Loading repository data... Reading installed packages... Force resolution: No Selecting 'ruby2.2-rubygem-cucumber-2.0.2-1.1.x86_64' from repository 'ruby_extensions' for installation. Resolving package dependencies... Force resolution: No Problem: nothing provides rubygem(ruby:2.2.0:cucumber-core:1.2) >= 1.2 needed by ruby2.2-rubygem-cucumber-2.0.2-1.1.x86_64 Solution 1: do not install ruby2.2-rubygem-cucumber-2.0.2-1.1.x86_64 Solution 2: break ruby2.2-rubygem-cucumber-2.0.2-1.1.x86_64 by ignoring some of its dependencies Choose from above solutions by number or cancel [1/2/c] (c): Olaf -- To unsubscribe, e-mail: opensuse-packaging+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-packaging+owner@opensuse.org