Bug #2433
Updated by jeremyevans0 (Jeremy Evans) over 5 years ago
=begin No matter on which OS you are, - XP Family, XP Pro or Ubuntu 9.10. Noo matter if you have firewall 'hyper-sensitive' or proxy. When trying to do gem update --system or even when trying to install a new gem like 'gem install [gem_name] I always got the below error: [code] serge@serge-laptop:~$ sudo gem install heroku ERROR: Error installing heroku: invalid gem format for /usr/lib/ruby/gems/1.8/cache/heroku-1.4.gem serge@serge-laptop:~$ ruby -v ruby 1.8.7 (2009-06-12 patchlevel 174) [i486-linux] serge@serge-laptop:~$ gem environment RubyGems Environment: - RUBYGEMS VERSION: 1.3.5 - RUBY VERSION: 1.8.7 (2009-06-12 patchlevel 174) [i486-linux] - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.8 - RUBY EXECUTABLE: /usr/bin/ruby1.8 - EXECUTABLE DIRECTORY: /usr/bin - RUBYGEMS PLATFORMS: - ruby - x86-linux - GEM PATHS: - /usr/lib/ruby/gems/1.8 - /home/serge/.gem/ruby/1.8 - GEM CONFIGURATION: - :update_sources => true - :verbose => true - :benchmark => false - :backtrace => false - :bulk_threshold => 1000 - :sources => ["http://gems.rubyforge.org/", "http://gemcutter.org", "http://gemcutter.org", "http://gemcutter.org"] - REMOTE SOURCES: - http://gems.rubyforge.org/ - http://gemcutter.org - http://gemcutter.org - http://gemcutter.org serge@serge-laptop:~$ [/code] =end