Merge pull request #1443 from gliderlabs/dependabot/bundler/buildpacks/buildpack-multi/tests/multi/rack-3.1.12

chore(deps): bump rack from 3.1.11 to 3.1.12 in /buildpacks/buildpack-multi/tests/multi

Author: josegonzalez

buildpacks/buildpack-multi/tests/multi/Gemfile.lock

@@ -5,7 +5,7 @@ GEM
     logger (1.6.1)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
-    rack (3.1.11)
+    rack (3.1.12)
     rack-protection (4.1.1)
       base64 (>= 0.1.0)
       logger (>= 1.6.0)