-if facterversion = ENV['FACTER_GEM_VERSION']
- gem 'facter', facterversion, :require => false
-else
- gem 'facter', :require => false
+ruby_version_segments = Gem::Version.new(RUBY_VERSION.dup).segments
+minor_version = ruby_version_segments[0..1].join('.')
+
+group :development do
+ gem "json", '= 2.0.4', require: false if Gem::Requirement.create('~> 2.4.2').satisfied_by?(Gem::Version.new(RUBY_VERSION.dup))
+ gem "json", '= 2.1.0', require: false if Gem::Requirement.create(['>= 2.5.0', '< 2.7.0']).satisfied_by?(Gem::Version.new(RUBY_VERSION.dup))
+ gem "json", '= 2.3.0', require: false if Gem::Requirement.create(['>= 2.7.0', '< 2.8.0']).satisfied_by?(Gem::Version.new(RUBY_VERSION.dup))
+ gem "puppet-module-posix-default-r#{minor_version}", '~> 1.0', require: false, platforms: [:ruby]
+ gem "puppet-module-posix-dev-r#{minor_version}", '~> 1.0', require: false, platforms: [:ruby]
+ gem "puppet-module-win-default-r#{minor_version}", '~> 1.0', require: false, platforms: [:mswin, :mingw, :x64_mingw]
+ gem "puppet-module-win-dev-r#{minor_version}", '~> 1.0', require: false, platforms: [:mswin, :mingw, :x64_mingw]
+ gem "github_changelog_generator", require: false
+end
+group :system_tests do
+ gem "puppet-module-posix-system-r#{minor_version}", '~> 1.0', require: false, platforms: [:ruby]
+ gem "puppet-module-win-system-r#{minor_version}", '~> 1.0', require: false, platforms: [:mswin, :mingw, :x64_mingw]