Stop support ruby 2.7

Gemfile

@@ -1,10 +1,10 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '>= 2.7'
+ruby '>= 3.0'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 7.1.1'
+gem 'rails', '~> 7.1.2'
 gem 'rails-i18n'
 # `config/initializers/mail_starttls_patch.rb` has also been patched to
 # fix STARTTLS handling until https://github.com/mikel/mail/pull/1536 is
@@ -68,7 +68,7 @@ gem 'ipip-fast'
 # gem 'mini_magick', '~> 4.8'
 
 # Reduces boot times through caching; required in config/boot.rb
-gem 'bootsnap', '>= 1.16.0', require: false
+gem 'bootsnap', '>= 1.17.0', require: false
 
 group :production, :staging do
   gem 'dalli'

Gemfile.lock

@@ -255,7 +255,7 @@ GEM
       minitest (>= 5.0.6)
     msgpack (1.7.2)
     mutex_m (0.2.0)
-    net-imap (0.4.9)
+    net-imap (0.4.9.1)
       date
       net-protocol
     net-pop (0.1.2)
@@ -264,7 +264,7 @@ GEM
       timeout
     net-scp (4.0.0)
       net-ssh (>= 2.6.5, < 8.0.0)
-    net-smtp (0.4.0)
+    net-smtp (0.4.0.1)
       net-protocol
     net-ssh (7.2.1)
     nio4r (2.7.0)
@@ -442,7 +442,7 @@ PLATFORMS
 DEPENDENCIES
   ajax-datatables-rails
   bcrypt_pbkdf
-  bootsnap (>= 1.16.0)
+  bootsnap (>= 1.17.0)
   capistrano-rails
   capistrano-rbenv
   capistrano-yarn
@@ -468,7 +468,7 @@ DEPENDENCIES
   pagy
   puma
   pundit
-  rails (~> 7.1.1)
+  rails (~> 7.1.2)
   rails-i18n
   saml_idp!
   sassc-rails
@@ -489,4 +489,4 @@ RUBY VERSION
    ruby 3.2.2p53
 
 BUNDLED WITH
-   2.5.3
+   2.5.4