Manifest.txt in rubygems-update-3.3.6 vs Manifest.txt in rubygems-update-3.3.7

@@ -153,10 +153,9 @@
 bundler/lib/bundler/plugin/installer.rb
 bundler/lib/bundler/plugin/installer/git.rb
 bundler/lib/bundler/plugin/installer/rubygems.rb
 bundler/lib/bundler/plugin/source_list.rb
 bundler/lib/bundler/process_lock.rb
-bundler/lib/bundler/psyched_yaml.rb
 bundler/lib/bundler/remote_specification.rb
 bundler/lib/bundler/resolver.rb
 bundler/lib/bundler/resolver/spec_group.rb
 bundler/lib/bundler/retry.rb
 bundler/lib/bundler/ruby_dsl.rb