Appraisals in vagrant-openstack-provider-0.1.2 vs Appraisals in vagrant-openstack-provider-0.2.0

@@ -1,13 +1,13 @@
 appraise "latest-stable" do
-  gem "vagrant", :git => 'git://github.com/mitchellh/vagrant.git', :branch => 'v1.4.2'
+  gem "vagrant", :git => 'git://github.com/mitchellh/vagrant.git', :tag => 'v1.6.3'
 end
 
 # Oldest (current release)
 appraise "oldest-current" do
-  gem "vagrant", :git => 'git://github.com/mitchellh/vagrant.git', :branch => 'v1.4.0'
+  gem "vagrant", :git => 'git://github.com/mitchellh/vagrant.git', :tag => 'v1.5.4'
 end
 
 # Latest patch (previous release)
 appraise "previous-release" do
-  gem "vagrant", :git => 'git://github.com/mitchellh/vagrant.git', :branch => 'v1.3.5'
+  gem "vagrant", :git => 'git://github.com/mitchellh/vagrant.git', :tag => 'v1.4.3'
 end