diff --git a/gemfiles/rails7.1.gemfile b/gemfiles/rails7.1.gemfile
index e3d6774..15a3c65 100644
--- a/gemfiles/rails7.1.gemfile
+++ b/gemfiles/rails7.1.gemfile
@@ -9,6 +9,7 @@ platforms :ruby do
   gem "factory_bot"
   gem "minitest"
   gem "mysql2"
+  gem "trilogy"
   gem "pg"
   gem "rake"
   gem "rubocop"
diff --git a/lib/search_cop/visitors/visitor.rb b/lib/search_cop/visitors/visitor.rb
index c8e1341..5f4202f 100644
--- a/lib/search_cop/visitors/visitor.rb
+++ b/lib/search_cop/visitors/visitor.rb
@@ -8,7 +8,7 @@ class Visitor
       def initialize(connection)
         @connection = connection
 
-        extend(SearchCop::Visitors::Mysql) if @connection.adapter_name =~ /mysql/i
+        extend(SearchCop::Visitors::Mysql) if @connection.adapter_name =~ /mysql|trilogy/i
         extend(SearchCop::Visitors::Postgres) if @connection.adapter_name =~ /postgres|postgis/i
         extend(SearchCop::Visitors::Sqlite) if @connection.adapter_name =~ /sqlite/i
       end
diff --git a/test/database.yml b/test/database.yml
index ffca73f..85c3d61 100644
--- a/test/database.yml
+++ b/test/database.yml
@@ -4,7 +4,7 @@ sqlite:
   database: ":memory:"
 
 mysql:
-  adapter: mysql2
+  adapter: <%= DATABASE == "mysql" && Rails.version.to_f >= 7.1 ? "trilogy" : "mysql2" %>
   database: search_cop
   host: 127.0.0.1
   username: root
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 5cea2f5..0496b0b 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -14,10 +14,11 @@ class SearchCop::TestCase < Minitest::Unit::TestCase; end
 require "active_record"
 require "factory_bot"
 require "yaml"
+require "erb"
 
 DATABASE = ENV["DATABASE"] || "sqlite"
 
-ActiveRecord::Base.establish_connection YAML.load_file(File.expand_path("database.yml", __dir__))[DATABASE]
+ActiveRecord::Base.establish_connection YAML.load(ERB.new(File.read(File.expand_path("database.yml", __dir__))).result)[DATABASE]
 
 class User < ActiveRecord::Base; end