Gemfile in chef-dk-3.1.0

- old
+ new
@@ -1,21 +1,21 @@
-source "https://rubygems.org"
-
-gem "chef-acceptance", git: "https://github.com/chef/chef-acceptance"
-gem "test-kitchen"
-gem "kitchen-ec2"
-gem "kitchen-inspec"
-gem "kitchen-vagrant"
-gem "windows_chef_zero"
-gem "winrm-fs"
-gem "winrm-elevated"
-gem "berkshelf"
-gem "inspec", "~> 1.0" # until we pull 2.0 into chefDK
-
-# Workaround to address https://github.com/sickill/rainbow/issues/44
-gem "rainbow", ">= 2.1.0", "< 2.2"
-
-# TODO remove this when we update Chef to use the new api exposed in 3.5.1
-gem "rspec-core", "= 3.4.4"
-
-# until 2.0.0 is fixed for unstable packages
-gem "mixlib-install", "1.2.3"
+source "https://rubygems.org"
+
+gem "chef-acceptance", git: "https://github.com/chef/chef-acceptance"
+gem "test-kitchen"
+gem "kitchen-ec2"
+gem "kitchen-inspec"
+gem "kitchen-vagrant"
+gem "windows_chef_zero"
+gem "winrm-fs"
+gem "winrm-elevated"
+gem "berkshelf"
+gem "inspec", "~> 1.0" # until we pull 2.0 into chefDK
+
+# Workaround to address https://github.com/sickill/rainbow/issues/44
+gem "rainbow", ">= 2.1.0", "< 2.2"
+
+# TODO remove this when we update Chef to use the new api exposed in 3.5.1
+gem "rspec-core", "= 3.4.4"
+
+# until 2.0.0 is fixed for unstable packages
+gem "mixlib-install", "1.2.3"