Merge pull request #702 from ProgrammingDaisukiClub/dependabot/bundler/puma-4.3.8

Bump puma from 4.3.7 to 4.3.8

Author: musaprg

Gemfile.lock

@@ -161,7 +161,7 @@ GEM
       byebug (~> 11.0)
       pry (~> 0.13.0)
     public_suffix (4.0.6)
-    puma (4.3.7)
+    puma (4.3.8)
       nio4r (~> 2.0)
     racc (1.5.2)
     rack (2.2.3)