laravel-6 support

vendor/phar-io/manifest/src/values/BundledComponentCollection.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types = 1);
 /*
  * This file is part of PharIo\Manifest.
  *
@@ -7,37 +7,28 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
-
 namespace PharIo\Manifest;
 
 class BundledComponentCollection implements \Countable, \IteratorAggregate {
-    /**
-     * @var BundledComponent[]
-     */
+    /** @var BundledComponent[] */
     private $bundledComponents = [];
 
-    public function add(BundledComponent $bundledComponent) {
+    public function add(BundledComponent $bundledComponent): void {
         $this->bundledComponents[] = $bundledComponent;
     }
 
     /**
      * @return BundledComponent[]
      */
-    public function getBundledComponents() {
+    public function getBundledComponents(): array {
         return $this->bundledComponents;
     }
 
-    /**
-     * @return int
-     */
-    public function count() {
-        return count($this->bundledComponents);
+    public function count(): int {
+        return \count($this->bundledComponents);
     }
 
-    /**
-     * @return BundledComponentCollectionIterator
-     */
-    public function getIterator() {
+    public function getIterator(): BundledComponentCollectionIterator {
         return new BundledComponentCollectionIterator($this);
     }
 }