RubyGems is a convenient and powerful Ruby package manager, similar to the RedHat RPM. It packs a Ruby application into a gem and acts as an installation unit. Features: allows you to manage dependencies between Remote Installation Package packages. the uninstallation query mechanism is simple and reliable, you can query the package information of local and remote servers. You can maintain the Web-based interface of different versions of a package and view the information of the installed gem.
RubyGems 1.8.3 fixed four bugs:
Fixed the standalone test problem of est_gem_package_tar_output.
Fixed a failure in testing a ruby version.
Fixed some harmful call problems after reconstruction of rolling output.
Fixed the Syck parsing error (Psych)
Upgrade Method: $ gem update -- system # Must be administrator privilege
It is strange that there is no official release information for this version. The latest download is also version 1.7.2, which is too difficult to keep up with the times.
: Https://rubygems.org/pages/download
Release Note: http://www.ruby-forum.com/topic/1747055