```ruby
# -*- encoding: utf-8 -*-
require File.expand_path('../lib/vagrant-libvirt/version', __FILE__)

Gem::Specification.new do |gem|
  gem.authors       = ['Lukas Stanek','Dima Vasilets']
  gem.email         = ['ls@elostech.cz','pronix.service@gmail.com']
  gem.license       = 'MIT'
  gem.description   = %q{Vagrant provider for libvirt.}
  gem.summary       = %q{Vagrant provider for libvirt.}
  gem.homepage      = "https://github.com/pradels/vagrant-libvirt"

  gem.files         = `git ls-files`.split($\)
  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
  gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
  gem.name          = 'vagrant-libvirt'
  gem.require_paths = ['lib']
  gem.version       = VagrantPlugins::ProviderLibvirt::VERSION

  gem.add_runtime_dependency 'fog', '1.15.0'
  gem.add_runtime_dependency 'ruby-libvirt', '~> 0.4.0'
  gem.add_runtime_dependency 'nokogiri', '1.5.10'

  gem.add_development_dependency 'rake'
end

```

Update gemspec to not conflict with libvirt-aws and libvirt-openstack-plugin
user
```ruby
# -*- encoding: utf-8 -*-
require File.expand_path('../lib/vagrant-libvirt/version', __FILE__)

Gem::Specification.new do |gem|
  gem.authors       = ['Lukas Stanek','Dima Vasilets']
  gem.email         = ['ls@elostech.cz','pronix.service@gmail.com']
  gem.license       = 'MIT'
  gem.description   = %q{Vagrant provider for libvirt.}
  gem.summary       = %q{Vagrant provider for libvirt.}
  gem.homepage      = "https://github.com/pradels/vagrant-libvirt"

  gem.files         = `git ls-files`.split($\)
  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
  gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
  gem.name          = 'vagrant-libvirt'
  gem.require_paths = ['lib']
  gem.version       = VagrantPlugins::ProviderLibvirt::VERSION

  gem.add_runtime_dependency 'fog', '~> 1.15'
  gem.add_runtime_dependency 'ruby-libvirt', '~> 0.4.0'
  gem.add_runtime_dependency 'nokogiri', '~> 1.5.9'

  gem.add_development_dependency 'rake'
end

```
assistant