Update the version php-code-generator

Author: murtukov

composer.json

@@ -28,7 +28,7 @@
     "require": {
         "php": ">=7.4",
         "ext-json": "*",
-        "murtukov/php-code-generator": "^0.1.1",
+        "murtukov/php-code-generator": "^0.1.2",
         "psr/log": "^1.0",
         "symfony/config": "^4.3 || ^5.0",
         "symfony/dependency-injection": "^4.3 || ^5.0",