=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-bulktest/devel/ruby-rbtree", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent", "RUBY_VERSION_REQD=33"]
===> Building for ruby33-rbtree-0.4.6
=> Removing backup files of patch before build
WARNING:  expected RubyGems version 3.5.22, was 3.4.0.dev
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: rbtree
  Version: 0.4.6
  File: rbtree-0.4.6.gem