Gems installing in vendor/ruby when doing bundle update

Rails
1

Is it normal to have the following directory structure under “vendor”
in Rails 3?

/ruby/1.8/bin
/ruby/1.8/cache
/ruby/1.8/doc
/ruby/1.8 /gems
/ruby/1.8/specifications

I removed the directory and did a bundle update, and it put the
directory and its contents right back. I’m a little fuzzy on bundle,
so I don’t know if this is normal behavior.

The directory is not listed in my gem environment:

RubyGems Environment:

  • RUBYGEMS VERSION: 1.3.7
  • RUBY VERSION: 1.8.7 (2010-04-19 patchlevel 253) [i686- darwin10.4.0]
  • INSTALLATION DIRECTORY: /opt/ruby-enterprise-1.8.7-2010.02/lib/
    ruby/gems/1.8
  • RUBY EXECUTABLE: /opt/ruby-enterprise-1.8.7-2010.02/bin/ruby
  • EXECUTABLE DIRECTORY: /opt/ruby-enterprise-1.8.7-2010.02/bin
  • RUBYGEMS PLATFORMS:
    • ruby
    • x86-darwin-10
  • GEM PATHS:
    • /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8
    • /Users/me/.gem/ruby/1.8
  • GEM CONFIGURATION:
    • :update_sources => true
    • :verbose => true
    • :benchmark => false
    • :backtrace => false
    • :bulk_threshold => 1000
  • REMOTE SOURCES: