All current releases of mikutter are incompatible with dev-ruby/memoist-0.16.0, resulting in failure when start up the application. A fix is under review now on mikutter upstream. Steps to reproduce: 1. echo 'dev-ruby/memoist ~*' >> /etc/portage/packages.accept_keywords 2. emerge -1 memoist mikutter 3. mikutter Expected behavior: mikutter is launched. Actual behavior: it fails with the message below: /usr/lib64/ruby/gems/2.3.0/gems/memoist-0.16.0/lib/memoist.rb:142:in `block (2 levels) in memoize': undefined local variable or method `memoized_methods' for ConfigLoader:Module (NameError) Did you mean? unmemoized_method from /usr/lib64/ruby/gems/2.3.0/gems/memoist-0.16.0/lib/memoist.rb:56:in `class_eval' from /usr/lib64/ruby/gems/2.3.0/gems/memoist-0.16.0/lib/memoist.rb:56:in `memoist_eval' from /usr/lib64/ruby/gems/2.3.0/gems/memoist-0.16.0/lib/memoist.rb:132:in `block in memoize' from /usr/lib64/ruby/gems/2.3.0/gems/memoist-0.16.0/lib/memoist.rb:128:in `each' from /usr/lib64/ruby/gems/2.3.0/gems/memoist-0.16.0/lib/memoist.rb:128:in `memoize' from /usr/share/mikutter/core/configloader.rb:116:in `<module:ConfigLoader>' from /usr/share/mikutter/core/configloader.rb:20:in `<top (required)>' from /usr/lib64/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /usr/lib64/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /usr/share/mikutter/core/miquire.rb:98:in `miquire_original_require' from /usr/share/mikutter/core/miquire.rb:95:in `file_or_directory_require' from /usr/share/mikutter/core/miquire.rb:76:in `block in miquire' from /usr/share/mikutter/core/miquire.rb:75:in `each' from /usr/share/mikutter/core/miquire.rb:75:in `miquire' from /usr/share/mikutter/core/miquire.rb:18:in `miquire' from /usr/share/mikutter/core/service.rb:5:in `<top (required)>' from /usr/lib64/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /usr/lib64/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /usr/share/mikutter/core/miquire.rb:98:in `miquire_original_require' from /usr/share/mikutter/core/miquire.rb:95:in `file_or_directory_require' from /usr/share/mikutter/core/miquire.rb:76:in `block in miquire' from /usr/share/mikutter/core/miquire.rb:75:in `each' from /usr/share/mikutter/core/miquire.rb:75:in `miquire' from /usr/share/mikutter/core/miquire.rb:18:in `miquire' from /usr/share/mikutter/mikutter.rb:38:in `<main>'
commit b97940b623983f0cc9eb902d6f3041cea5fd5b93 Author: Masanori Ogino <masanori.ogino@gmail.com> Date: Wed Jul 19 16:18:39 2017 +0900 net-misc/mikutter: Block >=dev-ruby/memoist-0.16 Bug: https://bugs.gentoo.org/show_bug.cgi?id=623746