Prepare codebase for 2.0.0 with modern PHP type system and Symfony 7.2+ support and PHP 8.3+ support

.github/workflows/phpunit.yml

@@ -13,6 +13,6 @@ jobs:
             os: >-
                 ['ubuntu-latest']
             php: >-
-                ['8.1', '8.2', '8.3', '8.4']
+                ['8.3', '8.4']
             stability: >-
                 ['prefer-lowest', 'prefer-stable']

CHANGELOG.md

@@ -1,5 +1,66 @@
 # Changelog
 
-## 1.0.0 - Unreleased
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/).
+
+---
+
+## [1.3.0] – 2025-07-21
+
+### Added
+- Support for nullable enums.
+- Better property definition accuracy.
+
+### Fixed
+- Psalm warnings for Symfony 7.3.
+
+---
+
+## [1.2.0] – 2025-06-02
+
+### Added
+- `format` parameter added to the `Field` attribute.
+
+---
+
+## [1.1.1] – 2025-04-29
+
+### Changed
+- Upgraded `phpdoc-parser` dependency for improved PHPDoc handling.
+
+---
+
+## [1.1.0] – 2023-12-06
+
+### Added
+- Compatibility with `symfony/property-info` v7.0.
+
+### Fixed
+- `.gitattributes` configuration.
+
+---
+
+## [1.0.0] – 2023-11-26
+
+### Added
+- Initial release.
+- JSON Schema generator for PHP.
+- Primary use case: structured output generation for LLM-based systems.
+
+### Features
+- PHP native type support.
+- Nested objects and list (array) support.
+- Psalm type annotations support.
+- Custom metadata via PHP attributes.
+- Enum support.
+
+## [2.0.0] – Unreleased
+
+### Added
+- Compatibility with Symfony 7.2 and newer.
+
+> **Note**
+> This version takes advantage of updated type system features and is intended for use with modern Symfony applications.
 
-- initial release