Your project must not contain invalid function or method calls

More information: https://insight.symfony.com/what-we-analyse/php.invalid_call

in src/Container/EntryCollector.php, line 41 
  1.     }
  3.     public function offsetSet(mixed $offset, mixed $value): void
  4.     {
  5.         if (\is_object($value) && $value instanceof ContainerAware && null === $value->getContainer()) {
  6.             $value->setContainer($this[ContainerInterface::class]);
    Parameter #1 $container of method Projek\Container\ContainerAware::setContainer() expects Psr\Container\ContainerInterface, mixed given.
    Time to fix: about 9 minutes
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                                    Last edited  by Fery Wardiyanto
                    
  7.         }
  9.         $this->entries[$offset] = $value;
  10.     }

Your project should not use invalid parameter and return typehints

More information: https://insight.symfony.com/what-we-analyse/php.invalid_typehint

in src/Container/EntryCollector.php, line 21 
  1.     /**
  2.      * @var array<string, object|callable>
  3.      */
  4.     private array $entries = [];
  6.     public function __construct(array $entries = [])
    Method Projek\Container\EntryCollector::__construct() has parameter $entries with no value type specified in iterable type array.
    Time to fix: about 9 minutes
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                                    Last edited  by Fery Wardiyanto
                    
  7.     {
  8.         foreach ($entries as $offset => $value) {
  9.             $this->offsetSet($offset, $value);
  10.         }
  11.     }

Your project should not contain unused code

More information: https://insight.symfony.com/what-we-analyse/php.unused_local_variable_or_private_member

in src/Container.php, line 229 
  1.      * Determines if the given class is injectable.
  2.      *
  3.      * @param object $class
  4.      * @return ($class is Container\ContainerAware ? true : false)
  5.      */
  6.     private function isInjectable(object $class): bool
    Method Projek\Container::isInjectable() is unused.
    Time to fix: about 15 minutes
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                                    Last edited  by Fery Wardiyanto
                    
  7.     {
  8.         return $class instanceof Container\ContainerAware && null === $class->getContainer();
  9.     }
  10. }