Merge pull request #25 from aws-samples/dependabot/bundler/json-2.3.0

Bump json from 2.1.0 to 2.3.0

Author: teknogeek0

Gemfile.lock

@@ -16,7 +16,7 @@ GEM
  aws-sigv4 (1.0.3)
  diff-lcs (1.3)
  jmespath (1.4.0)
- json (2.1.0)
+ json (2.3.0)
  mustermann (1.0.3)
  rack (2.1.4)
  rack-contrib (2.1.0)