update gems

Gemfile

@@ -2,4 +2,4 @@ source "https://rubygems.org"
 
 gem "kitchen-docker", ">= 2.9"
 gem "kitchen-salt", ">= 0.6.0"
-gem "test-kitchen", '>= 1.1'
+gem "kitchen-inspec", '>= 1.1'