puppet-lint: Allow 3.x

Author: bastelfreak

puppetlabs_spec_helper.gemspec

@@ -30,7 +30,7 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency 'mocha', '~> 1.0'
   spec.add_runtime_dependency 'pathspec', '~> 0.2'
-  spec.add_runtime_dependency 'puppet-lint', '~> 2.5.2'
+  spec.add_runtime_dependency 'puppet-lint', '>= 2.5.2', '< 4.0.0'
   spec.add_runtime_dependency 'puppet-syntax', '~> 3.0'
   spec.add_runtime_dependency 'rspec-github', '~> 2.0'
   spec.add_runtime_dependency 'rspec-puppet', '~> 2.0'