Gemfile in vagrant-managed-servers-0.7.1 vs Gemfile in vagrant-managed-servers-0.8.0

@@ -1,17 +1,19 @@
 source "https://rubygems.org"
 
+ruby ">= 2.2.3"
+
 gemspec
 
 group :development do
   # We depend on Vagrant for development, but we don't add it as a
   # gem dependency because we expect to be installed within the
   # Vagrant environment itself using `vagrant plugin`.
-  gem "vagrant", git: "https://github.com/mitchellh/vagrant.git", ref: "v1.7.2"
+  gem "vagrant", git: "https://github.com/mitchellh/vagrant.git", ref: "v1.8.5"
 end
 
 group :plugins do
   gem "vagrant-managed-servers", path: "."
   gem "vagrant-omnibus", "1.4.1"
   gem "vagrant-berkshelf", "4.0.4"
-  gem "vagrant-winrm-syncedfolders"
+  gem "vagrant-winrm-syncedfolders", "0.1.0"
 end