```ruby
# coding: utf-8
require File.expand_path("../lib/gcoder/version", __FILE__)

Gem::Specification.new do |s|
  s.name        = 'gcoder'
  s.version     = GCoder::VERSION
  s.platform    = Gem::Platform::RUBY
  s.authors     = ['Carsten Nielsen', 'Christos Pappas']
  s.email       = ['heycarsten@gmail.com']
  s.homepage    = 'http://github.com/heycarsten/gcoder'
  s.summary     = %q{A nice library for geocoding stuff with Google Maps API V3}
  s.description = %q{Uses Google Maps Geocoding API (V3) to geocode stuff and optionally caches the results somewhere.}

  s.required_rubygems_version = '>= 1.8.5'
  s.rubyforge_project = 'gcoder'

  s.add_dependency 'hashie'
  s.add_dependency 'yajl-ruby'
  s.add_dependency 'ruby-hmac'

  s.files         = `git ls-files`.split(?\n)
  s.test_files    = `git ls-files -- {test,spec}/*`.split(?\n)
  s.require_paths = ['lib']
end
```

Remove constraint on Rubygems version in gemspec (thanks @aishafenton for pointing that out.)
user
```ruby
require File.expand_path('../lib/gcoder/version', __FILE__)

Gem::Specification.new do |s|
  s.name              = 'gcoder'
  s.version           = GCoder::VERSION
  s.platform          = Gem::Platform::RUBY
  s.date              = Date.today.strftime('%F')
  s.homepage          = 'http://github.com/heycarsten/gcoder'
  s.authors           = ['Carsten Nielsen', 'Christos Pappas']
  s.email             = 'heycarsten@gmail.com'
  s.summary           = 'A nice library for geocoding stuff with Google Maps API V3'
  s.rubyforge_project = 'gcoder'
  s.files             = `git ls-files`.split(?\n)
  s.test_files        = `git ls-files -- {test,spec}/*`.split(?\n)
  s.require_paths     = ['lib']

  s.add_dependency             'hashie'
  s.add_dependency             'yajl-ruby'
  s.add_dependency             'ruby-hmac'

  s.description = <<-END
Uses Google Maps Geocoding API (V3) to geocode stuff and optionally caches the
results somewhere.
  END
end
```
assistant