Recruiter\Concurrency 4.0.0

✨ New Features

• MongoDB Docker integration - Added MongoDB service to Docker Compose with persistent storage
• Improved development workflow - Added Makefile with common development commands
• GitHub Actions CI - Comprehensive testing pipeline with PHPUnit for both short and long test suites
• Code quality tools - PHP-CS-Fixer configuration with PSR-12 and Symfony standards

🛠️ Improvements

• PHP 8.4 compatibility - Upgraded minimum PHP version requirement
• Enhanced type safety - Added declare(strict_types=1) across all source files
• Modern dependencies - Updated to latest versions of MongoDB driver, PHPUnit, and development tools
• Better error handling - Improved exception messages and type declarations
• Standardized formatting - Consistent code style throughout the codebase

📦 Dependencies

Updated

• php: ^8.4 (from ^7.2)
• mongodb/mongodb: ^2.1 (from ^1.4)
• recruiterphp/clock: ^4.1 (from ^3)
• phpunit/phpunit: ^12.3 (from @stable)
• symfony/process: ^7.3 (from ~4.0)
• phake/phake: ^4.6 (updated from ~2.1)
• giorgiosironi/eris: ^1.0 (from dev-master)

Added

• friendsofphp/php-cs-fixer: ^3.85 for code formatting
• ergebnis/composer-normalize: ^2.47 for composer.json normalization

🐳 Docker & Development

• Docker Compose - Complete development environment with PHP 8.4 and MongoDB 7
• Makefile commands - Standardized commands for building, testing, and code formatting
• Persistent storage - MongoDB data persists between container restarts
• Environment variables - Proper MongoDB URI configuration for seamless integration

🔧 Breaking Changes

• Minimum PHP version - Now requires PHP 8.4+
• MongoDB driver - Updated to mongodb/mongodb v2.1, may require code adjustments for advanced usage
• Test framework - PHPUnit 12.3 may require test updates for projects extending this library

🛡️ Security

• Updated dependencies - All dependencies updated to latest secure versions
• Strict types - Enhanced type safety reduces potential runtime errors

Full Changelog: 3.0.1...v4.0.0