fixup! Upgrade to ECS 9 with PHP config (fixes #50, #51)

Author: OndraM

ecs.php

@@ -126,9 +126,11 @@
 
 return static function (ContainerConfigurator $containerConfigurator): void {
     // Import path of PSR2 rules when this package is installed as a dependency (in vendor dir)
-    $containerConfigurator->import(__DIR__ . '/../../symplify/easy-coding-standard/config/set/psr2.php', null, 'not_found');
+    $containerConfigurator->import(__DIR__ . '/../../symplify/easy-coding-standard/config/php_cs_fixer/php-cs-fixer-psr2.php', null, 'not_found');
+    $containerConfigurator->import(__DIR__ . '/../../symplify/easy-coding-standard/config/set/php_codesniffer/php-codesniffer-psr2.php', null, 'not_found');
     // Import path of PSR2 rules when this package is used directly (during development)
-    $containerConfigurator->import(__DIR__ . '/vendor/symplify/easy-coding-standard/config/set/psr2.php', null, 'not_found');
+    $containerConfigurator->import(__DIR__ . '/vendor/symplify/easy-coding-standard/config/set/php_cs_fixer/php-cs-fixer-psr2.php', null, 'not_found');
+    $containerConfigurator->import(__DIR__ . '/vendor/symplify/easy-coding-standard/config/set/php_codesniffer/php-codesniffer-psr2.php', null, 'not_found');
 
     $services = $containerConfigurator->services();
     (function () use ($services): void {