Merge pull request #24 from BookOfGreg/dependabot/bundler/rack-2.2.3

Bump rack from 2.0.8 to 2.2.3

Author: BookOfGreg

Gemfile.lock

@@ -96,7 +96,7 @@ GEM
       mini_portile2 (~> 2.4.0)
     public_suffix (3.0.3)
     puma (3.12.6)
-    rack (2.0.8)
+    rack (2.2.3)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)