omnibus.gemspec in omnibus-7.0.12 vs omnibus.gemspec in omnibus-7.0.13

@@ -22,10 +22,9 @@
   gem.require_paths = ["lib"]
 
   gem.add_dependency "aws-sdk-s3",       "~> 1"
   gem.add_dependency "chef-sugar",       ">= 3.3"
   gem.add_dependency "chef-cleanroom",   "~> 1.0"
-  gem.add_dependency "ffi",              "< 1.13" # 1.13 does not work on Windows: https://github.com/ffi/ffi/issues/784
   gem.add_dependency "ffi-yajl",         "~> 2.2"
   gem.add_dependency "mixlib-shellout",  ">= 2.0", "< 4.0"
   gem.add_dependency "ohai",             ">= 13", "< 17"
   gem.add_dependency "ruby-progressbar", "~> 1.7"
   gem.add_dependency "thor",             ">= 0.18", "< 2.0"