BDEPEND=test? ( ruby_targets_ruby26? ( >=dev-ruby/descendants_tracker-0.0.4[ruby_targets_ruby26(-)] =dev-ruby/ice_nine-0.11.0[ruby_targets_ruby26(-)] =dev-ruby/thread_safe-0.3.1[ruby_targets_ruby26(-)] =dev-ruby/descendants_tracker-0.0.4[ruby_targets_ruby27(-)] =dev-ruby/ice_nine-0.11.0[ruby_targets_ruby27(-)] =dev-ruby/thread_safe-0.3.1[ruby_targets_ruby27(-)] =dev-ruby/descendants_tracker-0.0.4[ruby_targets_ruby30(-)] =dev-ruby/ice_nine-0.11.0[ruby_targets_ruby30(-)] =dev-ruby/thread_safe-0.3.1[ruby_targets_ruby30(-)] =dev-ruby/descendants_tracker-0.0.4[ruby_targets_ruby26(-)] =dev-ruby/ice_nine-0.11.0[ruby_targets_ruby26(-)] =dev-ruby/thread_safe-0.3.1[ruby_targets_ruby26(-)] =dev-ruby/descendants_tracker-0.0.4[ruby_targets_ruby27(-)] =dev-ruby/ice_nine-0.11.0[ruby_targets_ruby27(-)] =dev-ruby/thread_safe-0.3.1[ruby_targets_ruby27(-)] =dev-ruby/descendants_tracker-0.0.4[ruby_targets_ruby30(-)] =dev-ruby/ice_nine-0.11.0[ruby_targets_ruby30(-)] =dev-ruby/thread_safe-0.3.1[ruby_targets_ruby30(-)]