Merge pull request #364 from envato/dependabot/bundler/cfn-nag-gte-0.6.7-and-lt-0.9.0

Update cfn-nag requirement from >= 0.6.7, < 0.8.0 to >= 0.6.7, < 0.9.0

Author: orien

stack_master.gemspec

@@ -56,5 +56,5 @@ Gem::Specification.new do |spec|
   spec.add_dependency "hashdiff", "~> 1"
   spec.add_dependency "ejson_wrapper"
   spec.add_dependency "diff-lcs"
-  spec.add_dependency "cfn-nag", ">= 0.6.7", "< 0.8.0"
+  spec.add_dependency "cfn-nag", ">= 0.6.7", "< 0.9.0"
 end