v3.2.1

• Introduces a shared internal BaseConverter and refactors Decimal/Hexadecimal/Base62 to use it.
• Renames/restructures PHPUnit tests and data providers for Base62 behaviors.
• Adds/updates repo hygiene and contributor/agent guidance files (.gitattributes, .editorconfig, .claude/*, Copilot instructions) and refreshes tooling configuration (composer.json, Makefile, phpstan).

v3.2.0

• Update CI configuration for PHP 8.5 and add caching for Composer.

v3.1.0

• Refactored Base62::decode and internal conversions (Decimal/Hexadecimal) to improve readability, consistency, and robustness while preserving current behavior.
• Ensured correct binary round-trip for edge cases, including inputs composed entirely of zero bytes (no silent data loss).
• Expanded the test suite with additional round-trip scenarios for all-zero binary payloads, following the existing project test pattern.

v3.0.1

• Fixes execution of composer scripts and updates dependencies.

v3.0.0

• Remove GMP dependency and switch to BCMath for arithmetic operations.
• Update PHP version from 8.2 to 8.3.

v2.0.0

• Adds improvements to decoding functionality.

v1.2.2

• Fixes README.md and updates dependencies.

v1.2.1

• Adds suggest in composer.json.

v1.2.0

• Adds validation for data decoding in base62.

v1.1.0

• Improves encode and decode data in base62.