Merge pull request #71 from jgnagy/dependabot/bundler/json-2.10.2

Author: dependabot[bot]

Gemfile.lock

@@ -15,7 +15,7 @@ GEM
     diff-lcs (1.6.0)
     docile (1.4.1)
     jaro_winkler (1.6.0)
-    json (2.10.1)
+    json (2.10.2)
     kramdown (2.5.1)
       rexml (>= 3.3.9)
     kramdown-parser-gfm (1.1.0)