Required files
rubygems
minitest/autorun
fileutils
tmpdir
uri
rubygems/package
rubygems/test_utilities
pp
zlib
rdoc/rdoc
rubygems/mock_gem_ui
rubygems/installer
rubygems/uninstaller
rubygems/specification
zlib
socket
rubygems/remote_fetcher
rbconfig
net/http
stringio
time
uri
net/https
find
digest
io/console
Win32API
rubygems/old_format
timeout
rubygems/security