diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 544363c..5ef478a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,11 +8,23 @@ jobs:
       fail-fast: false
       matrix:
         ruby: ['2.7', '3.0', '3.1', '3.2', '3.3']
-        rails: ['7.0', '7.1', 'edge']
+        rails: ['7.0', '7.1', '7.2', '8.0', 'edge']
         exclude:
+          - ruby: '2.7'
+            rails: '7.2'
+          - ruby: '2.7'
+            rails: '8.0'
           - ruby: '2.7'
             rails: 'edge'
           - ruby: '3.0'
+            rails: '7.2'
+          - ruby: '3.0'
+            rails: '8.0'
+          - ruby: '3.0'
+            rails: 'edge'
+          - ruby: '3.1'
+            rails: '8.0'
+          - ruby: '3.1'
             rails: 'edge'
     env:
       BUNDLE_GEMFILE: gemfiles/rails_${{ matrix.rails }}.gemfile
diff --git a/Gemfile b/Gemfile
index 0d211ae..91cbf7e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,9 @@
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
 gemspec
 
 gem "sqlite3"
+
+group :development, :test do
+  gem "debug"
+end
diff --git a/gemfiles/rails_7.2.gemfile b/gemfiles/rails_7.2.gemfile
new file mode 100644
index 0000000..3b270f7
--- /dev/null
+++ b/gemfiles/rails_7.2.gemfile
@@ -0,0 +1,11 @@
+source "https://rubygems.org"
+
+gem "actionpack", github: "rails/rails", branch: "7-2-stable"
+gem "activerecord", github: "rails/rails", branch: "7-2-stable"
+gem "railties", github: "rails/rails", branch: "7-2-stable"
+
+gem "rack", ">= 2.2.4", "< 4"
+gem "sqlite3"
+
+gemspec :path => "../"
+
diff --git a/gemfiles/rails_8.0.gemfile b/gemfiles/rails_8.0.gemfile
new file mode 100644
index 0000000..40ce340
--- /dev/null
+++ b/gemfiles/rails_8.0.gemfile
@@ -0,0 +1,11 @@
+source "https://rubygems.org"
+
+gem "actionpack", github: "rails/rails", branch: "8-0-stable"
+gem "activerecord", github: "rails/rails", branch: "8-0-stable"
+gem "railties", github: "rails/rails", branch: "8-0-stable"
+
+gem "rack", ">= 2.2.4", "< 4"
+gem "sqlite3"
+
+gemspec :path => "../"
+
diff --git a/test/helper.rb b/test/helper.rb
index 20d8b0b..3f9417e 100644
--- a/test/helper.rb
+++ b/test/helper.rb
@@ -1,13 +1,14 @@
-require 'bundler/setup'
+require "bundler/setup"
 
-require 'active_record'
-require 'action_controller'
-require 'action_dispatch'
-require 'minitest/autorun'
+require "active_record"
+require "action_controller"
+require "action_dispatch"
+require "debug"
+require "minitest/autorun"
 
-require 'active_record/session_store'
+require "active_record/session_store"
 
-ActiveRecord::Base.establish_connection(adapter: 'sqlite3', database: ':memory:')
+ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:")
 
 SharedTestRoutes = ActionDispatch::Routing::RouteSet.new
 
@@ -20,20 +21,46 @@ def before_setup
   end
 end
 
+class RoutedRackApp
+  class Config < Struct.new(:middleware)
+  end
+
+  attr_reader :routes
+
+  def initialize(routes, &blk)
+    @routes = routes
+    @stack = ActionDispatch::MiddlewareStack.new(&blk)
+    @app = @stack.build(@routes)
+  end
+
+  def call(env)
+    @app.call(env)
+  end
+
+  def config
+    Config.new(@stack)
+  end
+end
+
 class ActionDispatch::IntegrationTest < ActiveSupport::TestCase
   include ActionDispatch::SharedRoutes
 
-  def self.build_app(routes = nil)
+  def self.build_app(routes, options)
     RoutedRackApp.new(routes || ActionDispatch::Routing::RouteSet.new) do |middleware|
       middleware.use ActionDispatch::DebugExceptions
+      middleware.use ActionDispatch::ActionableExceptions
       middleware.use ActionDispatch::Callbacks
       middleware.use ActionDispatch::Cookies
       middleware.use ActionDispatch::Flash
+      middleware.use Rack::MethodOverride
       middleware.use Rack::Head
+      middleware.use ActionDispatch::Session::ActiveRecordStore, options.reverse_merge(key: "_session_id")
       yield(middleware) if block_given?
     end
   end
 
+  self.app = build_app(nil, {})
+
   private
 
     def with_test_route_set(options = {})
@@ -45,10 +72,7 @@ def with_test_route_set(options = {})
           actions.each { |action| get action, controller: "#{controller_namespace}/test" }
         end
 
-        @app = self.class.build_app(set) do |middleware|
-          middleware.use ActionDispatch::Session::ActiveRecordStore, options.reverse_merge(:key => '_session_id')
-          middleware.delete ActionDispatch::ShowExceptions
-        end
+        self.class.app = self.class.build_app(set, options)
 
         yield
       end
@@ -63,17 +87,4 @@ def with_store(class_name)
     end
 end
 
-class RoutedRackApp
-  attr_reader :routes
-
-  def initialize(routes, &blk)
-    @routes = routes
-    @stack = ActionDispatch::MiddlewareStack.new(&blk).build(@routes)
-  end
-
-  def call(env)
-    @stack.call(env)
-  end
-end
-
 ActiveSupport::TestCase.test_order = :random
diff --git a/test/logger_silencer_test.rb b/test/logger_silencer_test.rb
index 8462fbb..6506e6f 100644
--- a/test/logger_silencer_test.rb
+++ b/test/logger_silencer_test.rb
@@ -39,7 +39,9 @@ def setup
   def test_log_silencer_with_logger_not_raise_exception
     with_logger ActiveSupport::Logger.new(Tempfile.new("tempfile")) do
       with_test_route_set do
-        get "/set_session_value"
+        assert_nothing_raised do
+          get "/set_session_value"
+        end
       end
     end
   end