chore: bump ruby json

Author: shortcuts

docs/guides/ruby/Gemfile.lock

@@ -22,7 +22,7 @@ GEM
     faraday-net_http_persistent (2.3.0)
       faraday (~> 2.5)
       net-http-persistent (>= 4.0.4, < 5)
-    json (2.10.1)
+    json (2.10.2)
     logger (1.6.6)
     net-http (0.6.0)
       uri