Bump puma from 5.3.2 to 5.4.0

Bumps [puma](https://github.com/puma/puma) from 5.3.2 to 5.4.0.
- [Release notes](https://github.com/puma/puma/releases)
- [Changelog](https://github.com/puma/puma/blob/master/History.md)
- [Commits](https://github.com/puma/puma/compare/v5.3.2...v5.4.0)

---
updated-dependencies:
- dependency-name: puma
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile

@@ -22,7 +22,7 @@ gem 'bcrypt', '~> 3.1.16'
 gem 'chartjs-ror', :git => 'git://github.com/ZeiP/chartjs-ror.git'
 gem 'htmlentities'
 gem 'paperclip'
-gem 'puma', '~> 5.3'
+gem 'puma', '~> 5.4'
 gem 'rails_autolink'
 gem 'RedCloth'
 gem 'sanitize', '~> 5.2'

Gemfile.lock

@@ -166,7 +166,7 @@ GEM
     minitest-stub-const (0.6)
     mocha (1.13.0)
     mysql2 (0.5.3)
-    nio4r (2.5.7)
+    nio4r (2.5.8)
     nokogiri (1.12.2)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
@@ -182,7 +182,7 @@ GEM
     parser (3.0.2.0)
       ast (~> 2.4.1)
     pg (1.2.3)
-    puma (5.3.2)
+    puma (5.4.0)
       nio4r (~> 2.0)
     racc (1.5.2)
     rack (2.2.3)
@@ -349,7 +349,7 @@ DEPENDENCIES
   mysql2 (~> 0.5.3)
   paperclip
   pg (~> 1.2.3)
-  puma (~> 5.3)
+  puma (~> 5.4)
   rack-mini-profiler
   rails (~> 6.0.3)
   rails-controller-testing