在 bullseye 发行版中 armel 硬件架构下的 ruby-mysql2 软件包文件清单
/usr/lib/arm-linux-gnueabi/ruby/vendor_ruby/2.7.0/mysql2/mysql2.so
/usr/lib/ruby/vendor_ruby/mysql2.rb
/usr/lib/ruby/vendor_ruby/mysql2/client.rb
/usr/lib/ruby/vendor_ruby/mysql2/console.rb
/usr/lib/ruby/vendor_ruby/mysql2/em.rb
/usr/lib/ruby/vendor_ruby/mysql2/error.rb
/usr/lib/ruby/vendor_ruby/mysql2/field.rb
/usr/lib/ruby/vendor_ruby/mysql2/result.rb
/usr/lib/ruby/vendor_ruby/mysql2/statement.rb
/usr/lib/ruby/vendor_ruby/mysql2/version.rb
/usr/share/doc/ruby-mysql2/README.md.gz
/usr/share/doc/ruby-mysql2/changelog.Debian.gz
/usr/share/doc/ruby-mysql2/changelog.gz
/usr/share/doc/ruby-mysql2/copyright
/usr/share/doc/ruby-mysql2/examples/eventmachine.rb
/usr/share/doc/ruby-mysql2/examples/threaded.rb
/usr/share/rubygems-integration/2.7.0/specifications/mysql2-0.5.3.gemspec