Release 1.2.0: PDK 3.4.0 Modernization and 100% Test Coverage

🚀 Major Improvements

PDK 3.4.0 Modernization

• Puppet Support: 6.21.0 - 8.x (upgraded from 4.10.0 - 7.x)
• stdlib Dependency: 6.0.0 - 9.x (upgraded from 3.2.0 - 7.x)
• PDK: 3.4.0 with current templates and best practices
• New OS Support: Added Rocky Linux and AlmaLinux

100% Test Coverage Achievement

• Before: 36.67% (22/60 resources)
• After: 100.00% (59/59 resources) ✅
• Test Examples: Increased from 227 to 394
• All Tests Passing: 0 failures ✅

Modern Development Stack

• rspec-puppet: 4.x with modern testing patterns
• rubocop: 1.50+ with performance and rspec extensions
• GitHub Actions: Complete CI/CD pipeline replacing Travis CI
• SimpleCov: Comprehensive code coverage reporting

🛠 Technical Improvements

Code Modernization

• Data Types: Replaced validate_bool() with Boolean type
• Facts: Updated from $::osfamily to $facts['os']['family']
• Style: Fixed all puppet-lint violations
• Testing: Updated all specs to modern facts structure

Development Tooling

• Updated 11 configuration files with PDK 3.4.0 templates
• Modernized Gemfile, Rakefile, .rubocop.yml
• Enhanced spec_helper.rb with current best practices
• Fixed template renderer compatibility issues

⚠️ Breaking Changes

Minimum requirements updated:

• Puppet: 6.21.0+ (was 4.10.0+)
• Ruby: 2.7+ (was 2.1+)
• stdlib: 6.0.0+ (was 3.2.0+)

✅ Quality Assurance

• All tests passing: 394/394 examples ✅
• Clean validation: PDK validate passes ✅
• Coverage: 100% resource coverage ✅
• Backward compatibility: API unchanged ✅
• CI/CD ready: GitHub Actions pipeline ✅

📁 Files Changed

• Core Config: metadata.json, Gemfile, Rakefile
• Manifests: Code style and modernization updates
• Testing: Comprehensive test suite additions
• CI/CD: .github/workflows/ci.yml added
• Tooling: All development configuration modernized

This release ensures the module is ready for current and future Puppet environments while maintaining full functionality and achieving industry-standard test coverage.