Merge pull request #48 from objectbox/dependabot/bundler/Source/redcarpet-3.5.1

Bump redcarpet from 3.5.0 to 3.5.1 in /Source

Author: greenrobot

Source/Gemfile.lock

@@ -79,7 +79,7 @@ GEM
     nap (1.1.0)
     netrc (0.11.0)
     open4 (1.3.4)
-    redcarpet (3.5.0)
+    redcarpet (3.5.1)
     rouge (3.22.0)
     ruby-macho (1.4.0)
     sassc (2.4.0)