Merge pull request #105 from muhme/dependabot/bundler/puma-6.4.3

Bump puma from 6.4.2 to 6.4.3

Author: muhme

Gemfile.lock

@@ -214,7 +214,7 @@ GEM
     psych (5.1.2)
       stringio
     public_suffix (6.0.1)
-    puma (6.4.2)
+    puma (6.4.3)
       nio4r (~> 2.0)
     racc (1.8.1)
     rack (3.1.7)