Package: ruby-activeldap Version: 5.2.2-2 Severity: normal Dear Maintainer,
Line 2 of /usr/lib/ruby/vendor_ruby/active_ldap/xml.rb is require 'builder' It triggers this error when package ruby-builder is not also installed : /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require': cannot load such file -- builder (LoadError) Installing ruby-builder fixes the issue. Please make ruby-activeldap depend on ruby-builder.