Errors installing the package on the carrier wave

I try to install gem (carrier wave), and when I use the command set setup, I get this error:

Invalid gemspec in [/home/sup1re/superrrr/vendor/bundle/ruby/1.8/specifications/carrierwave-0.6.2.gemspec]: Faulty requirement ["# 1.1.4"]

and

Carrier wave setting (0.6.2) Invalid gemspec in [/home/sup1re/superrrr/vendor/bundle/ruby/1.8/specifications/carrierwave-0.6.2.gemspec]: Faulty requirement ["# 1.1.4"]

I also trien to run " gem update --system"

and i got this error

[1]: http://i.stack.imgur.com/RUxW9.png

Specifications:

ruby 1.8.7 (2011-02-18 patchlevel 334) [x86_64-linux]

Rails 3.2.3

Gem Version - 1.8.5

I wonder what the problem is with my gemfile.

. .

-0.6.2.gemspec,

# -*- encoding: utf-8 -*-

Gem::Specification.new do |s|
  s.name = %q{carrierwave}
  s.version = "0.6.2"

  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
  s.authors = [%q{Jonas Nicklas}]
  s.date = %q{2012-04-12}
  s.description = %q{Upload files in your Ruby applications, map them to a range of ORMs, store them on different backends.}
  s.email = [%q{jonas.nicklas@gmail.com}]
  s.extra_rdoc_files = [%q{README.md}]
  s.files = [%q{README.md}]
  s.homepage = %q{https://github.com/jnicklas/carrierwave}
  s.rdoc_options = [%q{--main}]
  s.require_paths = [%q{lib}]
  s.rubyforge_project = %q{carrierwave}
  s.rubygems_version = %q{1.8.5}
  s.summary = %q{Ruby file upload library}

  if s.respond_to? :specification_version then
    s.specification_version = 3

    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
      s.add_runtime_dependency(%q<activesupport>, [">= 3.2.0"])
      s.add_runtime_dependency(%q<activemodel>, [">= 3.2.0"])
      s.add_development_dependency(%q<mysql2>, [">= 0"])
      s.add_development_dependency(%q<rails>, [">= 3.2.0"])
      s.add_development_dependency(%q<cucumber>, ["#<YAML::Syck::DefaultKey:0x718a860d0a98> 1.1.4"])
      s.add_development_dependency(%q<json>, [">= 0"])
      s.add_development_dependency(%q<rspec>, ["~> 2.0"])
      s.add_development_dependency(%q<sham_rack>, [">= 0"])
      s.add_development_dependency(%q<timecop>, [">= 0"])
      s.add_development_dependency(%q<fog>, [">= 1.3.1"])
      s.add_development_dependency(%q<mini_magick>, [">= 0"])
      s.add_development_dependency(%q<rmagick>, [">= 0"])
    else
      s.add_dependency(%q<activesupport>, [">= 3.2.0"])
      s.add_dependency(%q<activemodel>, [">= 3.2.0"])
      s.add_dependency(%q<mysql2>, [">= 0"])
      s.add_dependency(%q<rails>, [">= 3.2.0"])
      s.add_dependency(%q<cucumber>, ["#<YAML::Syck::DefaultKey:0x718a860d0a98> 1.1.4"])
      s.add_dependency(%q<json>, [">= 0"])
      s.add_dependency(%q<rspec>, ["~> 2.0"])
      s.add_dependency(%q<sham_rack>, [">= 0"])
      s.add_dependency(%q<timecop>, [">= 0"])
      s.add_dependency(%q<fog>, [">= 1.3.1"])
      s.add_dependency(%q<mini_magick>, [">= 0"])
      s.add_dependency(%q<rmagick>, [">= 0"])
    end
  else
    s.add_dependency(%q<activesupport>, [">= 3.2.0"])
    s.add_dependency(%q<activemodel>, [">= 3.2.0"])
    s.add_dependency(%q<mysql2>, [">= 0"])
    s.add_dependency(%q<rails>, [">= 3.2.0"])
    s.add_dependency(%q<cucumber>, ["#<YAML::Syck::DefaultKey:0x718a860d0a98> 1.1.4"])
    s.add_dependency(%q<json>, [">= 0"])
    s.add_dependency(%q<rspec>, ["~> 2.0"])
    s.add_dependency(%q<sham_rack>, [">= 0"])
    s.add_dependency(%q<timecop>, [">= 0"])
    s.add_dependency(%q<fog>, [">= 1.3.1"])
    s.add_dependency(%q<mini_magick>, [">= 0"])
    s.add_dependency(%q<rmagick>, [">= 0"])
  end
end