Merge pull request #237 from aws-samples/dependabot/bundler/DataProcessing/guide/ffi-1.11.1

Bump ffi from 1.9.18 to 1.11.1 in /DataProcessing/guide

Author: teknogeek0

DataProcessing/guide/Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ffi (1.9.18)
+    ffi (1.11.1)
     gemoji (3.0.0)
     gemoji-parser (1.3.1)
       gemoji (>= 2.1.0)