version bump

Author: oreoshake

lib/secure_headers/version.rb

@@ -1,3 +1,3 @@
 module SecureHeaders
-  VERSION = "2.2.1"
+  VERSION = "2.2.2"
 end

secure_headers.gemspec

@@ -20,5 +20,4 @@ Gem::Specification.new do |gem|
   gem.require_paths = ["lib"]
   gem.add_development_dependency "rake"
   gem.add_dependency "user_agent_parser"
-  gem.post_install_message = "Warning: lambda config values will be broken until you add |controller|. e.g. :enforce => lambda { |controller| some_expression }"
 end