Property Sync API v1.0.1

Highlights

This maintenance release keeps development and CI dependency resolution
compatible with the project's minimum supported runtime, PHP 8.1, and makes
project ownership explicit.

Fixed

• Composer now resolves dependencies against PHP 8.1 instead of the PHP
  version used to generate the lock file.
• doctrine/instantiator is locked to the PHP 8.1-compatible 2.0.0 release.
• PHPUnit result caching is disabled to avoid write warnings in mounted local
  development volumes.

Changed

• Added the GPL-2.0-or-later notice and copyright attribution for Andrey da
  Hora Pirola.

Quality

• Composer install, PHPCS, and PHPUnit pass under PHP 8.1 in GitHub Actions.

Requirements

• PHP 8.1+
• WordPress 6.5+
• Docker and Docker Compose for local development

Upgrade notes

No data migration or configuration change is required.