```ruby
# -*- encoding: utf-8 -*-

Gem::Specification.new do |s|
  s.name = "knife-vsphere"
  s.version = "0.7.1"
  s.summary = "vSphere Support for Knife"

  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=

  s.author = "Ezra Pagel"
  s.description = "VMware vSphere Support for Chef's Knife Command"
  s.email = "ezra@cpan.org"
  s.files = Dir["lib/**/*"]
  s.rubygems_version = "1.6.2"
  s.homepage = 'http://github.com/ezrapagel/knife-vsphere'

  s.add_dependency('netaddr', ["~> 1.5.0"])
  s.add_dependency('chef', [">= 0.10.0"])
  s.add_dependency('rbvmomi', ["~> 1.5.1"])
end
```

Undo change to gem version
user
```ruby
# -*- encoding: utf-8 -*-

Gem::Specification.new do |s|
  s.name = "knife-vsphere"
  s.version = "0.7.0"
  s.summary = "vSphere Support for Knife"

  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=

  s.author = "Ezra Pagel"
  s.description = "VMware vSphere Support for Chef's Knife Command"
  s.email = "ezra@cpan.org"
  s.files = Dir["lib/**/*"]
  s.rubygems_version = "1.6.2"
  s.homepage = 'http://github.com/ezrapagel/knife-vsphere'

  s.add_dependency('netaddr', ["~> 1.5.0"])
  s.add_dependency('chef', [">= 0.10.0"])
  s.add_dependency('rbvmomi', ["~> 1.5.1"])
end
```
assistant