Merge pull request #1 from regexplanet/dependabot/bundler/rack-2.0.8

Bump rack from 2.0.6 to 2.0.8

Author: fileformat

Gemfile.lock

@@ -15,7 +15,7 @@ GEM
     minitest (5.11.3)
     multi_json (1.13.1)
     mustermann (1.0.3)
-    rack (2.0.6)
+    rack (2.0.8)
     rack-protection (2.0.4)
       rack
     sinatra (2.0.4)