diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c4eaa6a..15e2e78 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,6 +35,8 @@ jobs:
         run: bundle exec rake spec
       - name: Minitest tests
         run: bundle exec rake test
+      - name: Cucumber tests
+        run: bundle exec rake cucumber
 
   standard:
     name: Run standard
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..041df9a
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+ruby 3.4.1
diff --git a/Appraisals b/Appraisals
index eef44fa..7d204cc 100644
--- a/Appraisals
+++ b/Appraisals
@@ -1,4 +1,5 @@
 appraise "rails6.1" do
+  gem "bigdecimal"
   gem "byebug"
   gem "concurrent-ruby", "< 1.3.5"
   gem "drb"
@@ -11,6 +12,7 @@ appraise "rails6.1" do
 end
 
 appraise "rails7.0" do
+  gem "bigdecimal"
   gem "byebug"
   gem "concurrent-ruby", "< 1.3.5"
   gem "drb"
diff --git a/features/support/rails_template b/features/support/rails_template
index c22cc94..215a007 100644
--- a/features/support/rails_template
+++ b/features/support/rails_template
@@ -1,5 +1,9 @@
-if Rails.gem_version < Gem::Version.new('6')
-  gsub_file "Gemfile", /^gem 'sqlite3'$/, 'gem "sqlite3", "~> 1.3.6"'
+if Rails.gem_version < Gem::Version.new('7.1')
+  append_to_file("Gemfile", %(gem "bigdecimal"\n))
+  append_to_file("Gemfile", %(gem "logger"\n))
+  append_to_file("Gemfile", %(gem "mutex_m"\n))
+  append_to_file("Gemfile", %(gem "drb"\n))
+  append_to_file("Gemfile", %(gem "concurrent-ruby", "< 1.3.5"\n))
 end
 
 gsub_file "Gemfile", /^  gem 'spring'$/, ' gem "spring", "!= 2.1.1"'
diff --git a/gemfiles/rails6.1.gemfile b/gemfiles/rails6.1.gemfile
index fa3a335..eefdbf4 100644
--- a/gemfiles/rails6.1.gemfile
+++ b/gemfiles/rails6.1.gemfile
@@ -8,6 +8,7 @@ gem "cucumber"
 gem "rake"
 gem "rspec-rails"
 gem "standard"
+gem "bigdecimal"
 gem "byebug"
 gem "concurrent-ruby", "< 1.3.5"
 gem "drb"
diff --git a/gemfiles/rails7.0.gemfile b/gemfiles/rails7.0.gemfile
index 08039b5..18827b1 100644
--- a/gemfiles/rails7.0.gemfile
+++ b/gemfiles/rails7.0.gemfile
@@ -8,6 +8,7 @@ gem "cucumber"
 gem "rake"
 gem "rspec-rails"
 gem "standard"
+gem "bigdecimal"
 gem "byebug"
 gem "concurrent-ruby", "< 1.3.5"
 gem "drb"
diff --git a/gemfiles/rails7.1.gemfile b/gemfiles/rails7.1.gemfile
index b79350f..d2ca2a1 100644
--- a/gemfiles/rails7.1.gemfile
+++ b/gemfiles/rails7.1.gemfile
@@ -4,16 +4,17 @@ source "https://rubygems.org"
 
 gem "appraisal"
 gem "aruba"
-gem "cucumber"
-gem "rake"
-gem "rspec-rails"
-gem "standard"
 gem "byebug"
+gem "cucumber"
+gem "error_highlight"
 gem "listen", "~> 3.2"
 gem "puma", "~> 6.0"
 gem "rails", "~> 7.1.0"
+gem "rake"
+gem "rspec-rails"
 gem "spring", "!= 2.1.1"
 gem "spring-watcher-listen", "~> 2.0.0"
 gem "sqlite3", "~> 1.4"
+gem "standard"
 
 gemspec name: "factory_bot_rails", path: "../"
diff --git a/gemfiles/rails7.2.gemfile b/gemfiles/rails7.2.gemfile
index 14c409f..22814cb 100644
--- a/gemfiles/rails7.2.gemfile
+++ b/gemfiles/rails7.2.gemfile
@@ -4,16 +4,18 @@ source "https://rubygems.org"
 
 gem "appraisal"
 gem "aruba"
-gem "cucumber"
-gem "rake"
-gem "rspec-rails"
-gem "standard"
+gem "brakeman"
 gem "byebug"
+gem "cucumber"
 gem "listen", "~> 3.2"
 gem "puma", "~> 6.0"
 gem "rails", "~> 7.2.0"
+gem "rake"
+gem "rspec-rails"
+gem "rubocop-rails-omakase"
 gem "spring", "!= 2.1.1"
 gem "spring-watcher-listen", "~> 2.0.0"
 gem "sqlite3", "~> 1.4"
+gem "standard"
 
 gemspec name: "factory_bot_rails", path: "../"
diff --git a/gemfiles/rails8.0.gemfile b/gemfiles/rails8.0.gemfile
index 9610cfc..c09e83e 100644
--- a/gemfiles/rails8.0.gemfile
+++ b/gemfiles/rails8.0.gemfile
@@ -4,21 +4,22 @@ source "https://rubygems.org"
 
 gem "appraisal"
 gem "aruba"
-gem "cucumber"
-gem "rake"
-gem "rspec-rails"
-gem "standard"
 gem "brakeman"
 gem "byebug"
+gem "cucumber"
 gem "kamal"
 gem "listen", "~> 3.2"
 gem "puma", "~> 6.0"
 gem "rails", "~> 8.0.0"
+gem "rake"
+gem "rspec-rails"
 gem "rubocop-rails-omakase"
+gem "solid_cache"
 gem "solid_queue"
 gem "spring", "!= 2.1.1"
 gem "spring-watcher-listen", "~> 2.0.0"
 gem "sqlite3", ">= 2.1"
+gem "standard"
 gem "thruster"
 
 gemspec name: "factory_bot_rails", path: "../"