ecsphp/ecs 12.6.0

Released easy-coding-standard 12.6.0

on GitHub

What's Changed

• Clean up symfony/polyfill-* on replace config on composer.json by @samsonasik in #296
• Update PHP-CS-Fixer / Code Sniffer by @staabm in #298

Full Changelog: 12.5.24...12.6.0