Can't run with ruby3.3.0

[walf443]

I tried to update geminabox server to ruby v3.3.0, got followings error:

! Unable to load application: LoadError: cannot load such file -- rubygems/indexer
bundler: failed to load command: puma (/usr/src/private-gems/.bundle/ruby/3.3.0/bin/puma)
/usr/src/private-gems/.bundle/ruby/3.3.0/gems/geminabox-2.1.0/lib/geminabox.rb:8:in `require': cannot load such file -- rubygems/indexer (LoadError)
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/geminabox-2.1.0/lib/geminabox.rb:8:in `<top (required)>'
        from config.ru:2:in `require'
        from config.ru:2:in `block in <main>'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/rack-2.2.7/lib/rack/builder.rb:116:in `eval'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/rack-2.2.7/lib/rack/builder.rb:116:in `new_from_string'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/rack-2.2.7/lib/rack/builder.rb:105:in `load_file'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/rack-2.2.7/lib/rack/builder.rb:66:in `parse_file'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/puma-6.3.0/lib/puma/configuration.rb:366:in `load_rackup'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/puma-6.3.0/lib/puma/configuration.rb:288:in `app'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/puma-6.3.0/lib/puma/runner.rb:158:in `load_and_bind'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/puma-6.3.0/lib/puma/single.rb:44:in `run'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/puma-6.3.0/lib/puma/launcher.rb:194:in `run'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/puma-6.3.0/lib/puma/cli.rb:75:in `run'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/gems/puma-6.3.0/bin/puma:10:in `<top (required)>'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/bin/puma:25:in `load'
        from /usr/src/private-gems/.bundle/ruby/3.3.0/bin/puma:25:in `<top (required)>'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/cli/exec.rb:58:in `load'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/cli/exec.rb:58:in `kernel_load'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/cli/exec.rb:23:in `run'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/cli.rb:491:in `exec'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/cli.rb:34:in `dispatch'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/cli.rb:28:in `start'
        from /usr/local/bundle/gems/bundler-2.4.1/exe/bundle:45:in `block in <top (required)>'
        from /usr/local/bundle/gems/bundler-2.4.1/lib/bundler/friendly_errors.rb:117:in `with_friendly_errors'
        from /usr/local/bundle/gems/bundler-2.4.1/exe/bundle:33:in `<top (required)>'
        from /usr/local/bundle/bin/bundle:25:in `load'
        from /usr/local/bundle/bin/bundle:25:in `<main>'

[walf443]

I noticed #572

[github-actions]

Could you update this issue?