KurrentDB PHP Client 0.13.0

✨ New Features

• Docker development environment - Added complete Docker Compose setup with PHP 8.4
• GitHub Actions CI - Comprehensive testing pipeline with PHPUnit and code validation
• Makefile workflow - Standardized development commands for building, testing, and code formatting
• Modern PHP-CS-Fixer configuration - PSR-12 and Symfony coding standards with strict types enforcement
• PSR-6 Cache support - Enhanced HTTP client with configurable caching strategies
• Benchmark tooling - Added performance benchmarking capabilities

🛠️ Improvements

• PHP 8.4 compatibility - Full upgrade to modern PHP with typed properties and constants
• Enhanced type safety - Added declare(strict_types=1) across all source files
• PHPStan Level 5 - Maximum static analysis level for enhanced code quality
• Improved error handling - Better return types and exception handling throughout
• Code modernization - Applied Rector for automated refactoring and code improvements
• KurrentDB branding - Updated from EventStore to KurrentDB naming and content types
• Dependencies upgrade - Updated all dependencies to latest secure versions

📦 Dependencies

Updated

• php: ^8.4 (major upgrade from earlier versions)
• guzzlehttp/psr7: ^2.8 (from ^1.x)
• phpunit/phpunit: ^12.3 (from earlier versions)
• Various security updates for Guzzle HTTP components

Added

• friendsofphp/php-cs-fixer: ^3.87 for code formatting
• phpstan/phpstan: ^2.1 for static analysis
• rector/rector: ^2.1 for automated code refactoring

Removed

• Travis CI configuration (replaced with GitHub Actions)
• Legacy PHP-CS configuration files
• Scrutinizer configuration

🐳 Docker & Development

• Docker Compose - Complete development environment with PHP 8.4-cli
• Makefile commands - Standardized commands: up, down, install, test, phpstan, cs-fixer
• Health checks - Proper service dependency management
• Optimized builds - Multi-stage Docker builds with Composer optimization

🔧 Breaking Changes

• Minimum PHP version - Now requires PHP 8.4+
• Content-Type headers - Updated to use application/vnd.kurrent.* instead of EventStore formats
• Method signatures - Enhanced type hints and return types may require updates
• Namespace consistency - All classes now properly use KurrentDB namespace

🛡️ Security

• Updated dependencies - All dependencies updated to latest secure versions
• Enhanced validation - Improved input validation and error handling

Full Changelog

v0.12.0...v0.13.0