Februari 20, 2010

RubyGems Update 1.3.5 to 1.3.6

At first, I thought that RubyGems update should be a piece of cake but it turns out that I got some weird things happened. Here’s the scenario:

[root@bpdp-arch ~]# gem update --system
Updating RubyGems

Updating rubygems-update

Successfully installed rubygems-update-1.3.6

Updating RubyGems to 1.3.6
Installing RubyGems 1.3.6
RubyGems 1.3.6 installed
=== 1.3.6 / 2010-02-17
NOTE:
http://rubygems.org is now the default source for downloading gems.
You may have sources set via ~/.gemrc, so you should replace
http://gems.rubyforge.org with http://rubygems.org
http://gems.rubyforge.org will continue to work for the forseeable future.
New features:
* `gem` commands
 * Added `gem push` and `gem owner` for interacting with modern/Gemcutter
 sources
 * `gem dep` now supports --prerelease.
 * `gem fetch` now supports --prerelease.
 * `gem server` now supports --bind.  Patch #27357 by Bruno Michel.
 * `gem rdoc` no longer overwrites built documentation.  Use --overwrite
 force rebuilding.  Patch #25982 by Akinori MUSHA.
* Captial letters are now allowed in prerelease versions.
Bug fixes:
* Development deps are no longer added to rubygems-update gem so older
 versions can update sucessfully.
* Installer bugs:
 * Prerelease gems can now depend on non-prerelease gems.
 * Development dependencies are ignored unless explicitly needed.  Bug #27608
 by Roger Pack.
* `gem` commands
 * `gem which` now fails if no paths were found.  Adapted patch #27681 by
 Caio Chassot.
 * `gem server` no longer has invalid markup.  Bug #27045 by Eric Young.
 * `gem list` and friends show both prerelease and regular gems when
 --prerelease --all is given
* Gem::Format no longer crashes on empty files.  Bug #27292 by Ian Ragsdale.
* Gem::GemPathSearcher handles nil require_paths. Patch #27334 by Roger Pack.
* Gem::RemoteFetcher no longer copies the file if it is where we want it.
 Patch #27409 by Jakub Šťastný.
Deprecation Notices:
* lib/rubygems/timer.rb has been removed.
* Gem::Dependency#version_requirements is deprecated and will be removed on or
 after August 2010.
* Bulk index update is no longer supported.
* Gem::manage_gems was removed in 1.3.3.
* Time::today was removed in 1.3.3.
------------------------------------------------------------------------------
RubyGems installed the following executables:
 /usr/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.5/bin/gem
[root@bpdp-arch ~]# logout
Piece of cake, right? Wrong. Let’s see:

[bpdp@bpdp-arch ~]$ gem env
RubyGems Environment:
 - RUBYGEMS VERSION: 1.3.5
 - RUBY VERSION: 1.9.1 (2010-01-10 patchlevel 378) [i686-linux]
 - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.9.1
 - RUBY EXECUTABLE: /usr/bin/ruby
 - EXECUTABLE DIRECTORY: /usr/bin
 - RUBYGEMS PLATFORMS:
 - ruby
 - x86-linux
 - GEM PATHS:
 - /usr/lib/ruby/gems/1.9.1
 - /home/bpdp/.gem/ruby/1.9.1
 - GEM CONFIGURATION:
 - :update_sources => true
 - :verbose => true
 - :benchmark => false
 - :backtrace => false
 - :bulk_threshold => 1000
 - REMOTE SOURCES:
 - http://gems.rubyforge.org/
[bpdp@bpdp-arch ~]$
So, I guess I should use old-fashioned way just as explained in manual:

[root@bpdp-arch ~]# gem install rubygems-update update_rubygems
Successfully installed rubygems-update-1.3.6
ERROR:  could not find gem update_rubygems locally or in a repository
1 gem installed
Installing ri documentation for rubygems-update-1.3.6...
Updating class cache with 132 classes...
Installing RDoc documentation for rubygems-update-1.3.6...
Could not find main page README
[root@bpdp-arch ~]# gem env
RubyGems Environment:
 - RUBYGEMS VERSION: 1.3.5
 - RUBY VERSION: 1.9.1 (2010-01-10 patchlevel 378) [i686-linux]
 - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.9.1
 - RUBY EXECUTABLE: /usr/bin/ruby
 - EXECUTABLE DIRECTORY: /usr/bin
 - RUBYGEMS PLATFORMS:
 - ruby
 - x86-linux
 - GEM PATHS:
 - /usr/lib/ruby/gems/1.9.1
 - /root/.gem/ruby/1.9.1
 - GEM CONFIGURATION:
 - :update_sources => true
 - :verbose => true
 - :benchmark => false
 - :backtrace => false
 - :bulk_threshold => 1000
 - REMOTE SOURCES:
 - http://gems.rubyforge.org/
[root@bpdp-arch ~]#
This didn’t work too. Looks like I need to manually execute the script to update RubyGems:

[root@bpdp-arch ~]# update_rubygems
RubyGems 1.3.6 installed

=== 1.3.6 / 2010-02-17

NOTE:
[ ... cut ... ]
[ ... cut ... ]
[ ... cut ... ]
------------------------------------------------------------------------------

RubyGems installed the following executables:
 /usr/bin/gem
[root@bpdp-arch ~]#
And then I am happy with the result:
[root@bpdp-arch ~]# gem env
RubyGems Environment:
 - RUBYGEMS VERSION: 1.3.6
 - RUBY VERSION: 1.9.1 (2010-01-10 patchlevel 378) [i686-linux]
 - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.9.1
 - RUBY EXECUTABLE: /usr/bin/ruby
 - EXECUTABLE DIRECTORY: /usr/bin
 - RUBYGEMS PLATFORMS:
 - ruby
 - x86-linux
 - GEM PATHS:
 - /usr/lib/ruby/gems/1.9.1
 - /root/.gem/ruby/1.9.1
 - GEM CONFIGURATION:
 - :update_sources => true
 - :verbose => true
 - :benchmark => false
 - :backtrace => false
 - :bulk_threshold => 1000
 - REMOTE SOURCES:
 - http://rubygems.org/
[root@bpdp-arch ~]#

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