fix: Add appraisal gemfiles to repository

The gemfiles generated by appraisal need to be committed for CI to work.
Only ignoring the .gemfile.lock files which are generated at runtime.

.gitignore

@@ -14,4 +14,4 @@
 /spec/dummy/tmp/
 tmp/
 /spec/dummy/node_modules/
-/gemfiles/
+/gemfiles/*.gemfile.lock

gemfiles/.bundle/config

@@ -0,0 +1,2 @@
+---
+BUNDLE_RETRY: "1"

gemfiles/rails_6.1_active_admin_2.9.gemfile

@@ -0,0 +1,32 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 6.1.0"
+gem "activeadmin", "~> 2.9.0"
+gem "sqlite3"
+gem "concurrent-ruby", "1.3.4"
+gem "bigdecimal"
+gem "csv"
+gem "mutex_m"
+gem "puma"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "simplecov", require: false
+gem "super_diff"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "appraisal"
+gem "pry-rails"
+gem "sassc"
+gem "sprockets-rails"
+
+gemspec path: "../"

gemfiles/rails_7.0_active_admin_2.x.gemfile

@@ -0,0 +1,32 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 7.0.0"
+gem "activeadmin", "~> 2.14"
+gem "sqlite3"
+gem "concurrent-ruby", "1.3.4"
+gem "bigdecimal"
+gem "csv"
+gem "mutex_m"
+gem "puma"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "simplecov", require: false
+gem "super_diff"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "appraisal"
+gem "pry-rails"
+gem "sassc"
+gem "sprockets-rails"
+
+gemspec path: "../"

gemfiles/rails_7.0_active_admin_3.x.gemfile

@@ -0,0 +1,32 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 7.0.0"
+gem "activeadmin", "~> 3.2"
+gem "sqlite3"
+gem "concurrent-ruby", "1.3.4"
+gem "bigdecimal"
+gem "csv"
+gem "mutex_m"
+gem "puma"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "simplecov", require: false
+gem "super_diff"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "appraisal"
+gem "pry-rails"
+gem "sassc"
+gem "sprockets-rails"
+
+gemspec path: "../"

gemfiles/rails_7.1_active_admin_3.x.gemfile

@@ -0,0 +1,32 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 7.1.0"
+gem "activeadmin", "~> 3.2"
+gem "sqlite3"
+gem "concurrent-ruby", "1.3.4"
+gem "bigdecimal"
+gem "csv"
+gem "mutex_m"
+gem "puma"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "simplecov", require: false
+gem "super_diff"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "appraisal"
+gem "pry-rails"
+gem "sassc"
+gem "sprockets-rails"
+
+gemspec path: "../"

gemfiles/rails_7.2_active_admin_3.x.gemfile

@@ -0,0 +1,32 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 7.2.0"
+gem "activeadmin", "~> 3.2"
+gem "sqlite3"
+gem "concurrent-ruby", "1.3.4"
+gem "bigdecimal"
+gem "csv"
+gem "mutex_m"
+gem "puma"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "simplecov", require: false
+gem "super_diff"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "appraisal"
+gem "pry-rails"
+gem "sassc"
+gem "sprockets-rails"
+
+gemspec path: "../"

gemfiles/rails_7.2_active_admin_4.x.gemfile

@@ -0,0 +1,32 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 7.2.0"
+gem "activeadmin", "4.0.0.beta16"
+gem "sqlite3"
+gem "concurrent-ruby", "1.3.4"
+gem "bigdecimal"
+gem "csv"
+gem "mutex_m"
+gem "puma"
+gem "importmap-rails"
+gem "propshaft"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "simplecov", require: false
+gem "super_diff"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "appraisal"
+gem "pry-rails"
+
+gemspec path: "../"

gemfiles/rails_8.0_active_admin_4.x.gemfile

@@ -0,0 +1,32 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 8.0.0"
+gem "activeadmin", "4.0.0.beta16"
+gem "sqlite3"
+gem "concurrent-ruby", "1.3.4"
+gem "bigdecimal"
+gem "csv"
+gem "mutex_m"
+gem "puma"
+gem "importmap-rails"
+gem "propshaft"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "simplecov", require: false
+gem "super_diff"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "appraisal"
+gem "pry-rails"
+
+gemspec path: "../"