Laravel version update

Laravel version update

vendor/sebastian/diff/src/Chunk.php

@@ -1,6 +1,6 @@
-<?php
+<?php declare(strict_types=1);
 /*
- * This file is part of the Diff package.
+ * This file is part of sebastian/diff.
  *
  * (c) Sebastian Bergmann <sebastian@phpunit.de>
  *
@@ -10,9 +10,7 @@
 
 namespace SebastianBergmann\Diff;
 
-/**
- */
-class Chunk
+final class Chunk
 {
     /**
      * @var int
@@ -28,6 +26,7 @@ class Chunk
      * @var int
      */
     private $end;
+
     /**
      * @var int
      */
@@ -38,65 +37,40 @@ class Chunk
      */
     private $lines;
 
-    /**
-     * @param int   $start
-     * @param int   $startRange
-     * @param int   $end
-     * @param int   $endRange
-     * @param array $lines
-     */
-    public function __construct($start = 0, $startRange = 1, $end = 0, $endRange = 1, array $lines = array())
+    public function __construct(int $start = 0, int $startRange = 1, int $end = 0, int $endRange = 1, array $lines = [])
     {
-        $this->start      = (int) $start;
-        $this->startRange = (int) $startRange;
-        $this->end        = (int) $end;
-        $this->endRange   = (int) $endRange;
+        $this->start      = $start;
+        $this->startRange = $startRange;
+        $this->end        = $end;
+        $this->endRange   = $endRange;
         $this->lines      = $lines;
     }
 
-    /**
-     * @return int
-     */
-    public function getStart()
+    public function getStart(): int
     {
         return $this->start;
     }
 
-    /**
-     * @return int
-     */
-    public function getStartRange()
+    public function getStartRange(): int
     {
         return $this->startRange;
     }
 
-    /**
-     * @return int
-     */
-    public function getEnd()
+    public function getEnd(): int
     {
         return $this->end;
     }
 
-    /**
-     * @return int
-     */
-    public function getEndRange()
+    public function getEndRange(): int
     {
         return $this->endRange;
     }
 
-    /**
-     * @return array
-     */
-    public function getLines()
+    public function getLines(): array
     {
         return $this->lines;
     }
 
-    /**
-     * @param array $lines
-     */
     public function setLines(array $lines)
     {
         $this->lines = $lines;