Nokogiri Major Version Dependency

Changes to allow the installation of the plugin with the latest version of Vagrant which is bundled with Nokogiri 1.6.x. The dependency would allow all minor versions of Nokogiri after 1.5 to used. 
Michael,

I switched from the >=1.5.10 to ~>1.5 to keep the dependency the same major
version of Nokogiri (i.e. 1.x). This seemed a safer approach than allowing
any version of Nokogiri greater than 1.5.10 which could potentially allow
version 2.x meet the dependency.

Cheers,
 On Sep 16, 2014 11:54 AM, "Michael Kuzmin" <notifications@github.com>
wrote:

> In vSphere.gemspec:
>
> > @@ -11,8 +11,8 @@ Gem::Specification.new do |s|
> >    s.summary = 'VMWare vSphere provider'
> >    s.description = 'Enables Vagrant to manage machines with VMWare vSphere.'
> >
> > -  # force the use of Nokogiri 1.5.10 to prevent conflicts with older versions of zlib
> > -  s.add_dependency 'nokogiri', '~>1.5.10'
> > +  # force the use of Nokogiri 1.5.x to prevent conflicts with older versions of zlib
> > +  s.add_dependency 'nokogiri', '~>1.5'
>
> Why do you use this instead of optimistic dependency >=1.5.10?
> That would allow reusing version 1.6 already loaded by Vagrant core.
>
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> <https://github.com/nsidc/vagrant-vsphere/pull/90/files#r17618322>.
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