Update rector/rector requirement from ^1.2 to ^2.0 (#37)

Co-authored-by: Sergei Predvoditelev <[email protected]>

Author: dependabot[bot]

composer.json

@@ -41,7 +41,7 @@
     "require-dev": {
         "maglnet/composer-require-checker": "^4.7",
         "phpunit/phpunit": "^10.5",
-        "rector/rector": "^1.2",
+        "rector/rector": "^2.0",
         "roave/infection-static-analysis-plugin": "^1.35",
         "spatie/phpunit-watcher": "^1.24",
         "vimeo/psalm": "^5.26",

rector.php

@@ -4,7 +4,6 @@
 
 use Rector\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector;
 use Rector\Config\RectorConfig;
-use Rector\Php73\Rector\FuncCall\JsonThrowOnErrorRector;
 use Rector\Php74\Rector\Closure\ClosureToArrowFunctionRector;
 use Rector\Php81\Rector\Property\ReadOnlyPropertyRector;
 use Rector\Php81\Rector\FuncCall\NullToStrictStringFuncCallArgRector;
@@ -26,7 +25,6 @@
 
     $rectorConfig->skip([
         ClosureToArrowFunctionRector::class,
-        JsonThrowOnErrorRector::class,
         ReadOnlyPropertyRector::class,
         NullToStrictStringFuncCallArgRector::class,
     ]);