bumped puma from 3.12.4 to 6.3.1

Gemfile

@@ -10,7 +10,7 @@ gem 'rails', '~> 6.1.7.6'
 # gem 'sqlite3'
 
 # Use Puma as the app server
-gem 'puma', '~> 3.12.4'
+gem 'puma', '>= 6.3.1'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5.0'
 # Use Uglifier as compressor for JavaScript assets
@@ -54,6 +54,7 @@ gem 'truncato'
 gem 'webpacker'
 
 group :development, :test do
+ gem 'bundler-audit', '~> 0.9.1'
  gem 'byebug', platforms: %i[mri mingw x64_mingw]
  gem 'factory_bot_rails'
  gem 'rails-controller-testing'

Gemfile.lock

@@ -77,6 +77,9 @@ GEM
  popper_js (>= 1.14.3, < 2)
  sassc-rails (>= 2.0.0)
  builder (3.2.4)
+ bundler-audit (0.9.1)
+ bundler (>= 1.2.0, < 3)
+ thor (~> 1.0)
  byebug (11.1.3)
  capistrano (3.17.3)
  airbrussh (>= 1.0.0)
@@ -197,7 +200,8 @@ GEM
  racc
  popper_js (1.16.1)
  public_suffix (5.0.3)
- puma (3.12.6)
+ puma (6.3.1)
+ nio4r (~> 2.0)
  racc (1.7.1)
  rack (2.2.8)
  rack-proxy (0.7.7)
@@ -372,6 +376,7 @@ DEPENDENCIES
  bcrypt_pbkdf
  bootsnap (>= 1.1.0)
  bootstrap (~> 4.4.1)
+ bundler-audit (~> 0.9.1)
  byebug
  capistrano (~> 3.17.1)
  capistrano-bundler (~> 1.6)
@@ -392,7 +397,7 @@ DEPENDENCIES
  mysql2
  net-smtp
  pagy (~> 3.7)
- puma (~> 3.12.4)
+ puma (>= 6.3.1)
  rails (~> 6.1.7.6)
  rails-controller-testing
  rb-readline