Rector standards slowly being applied. PHP Version first.

src/Numerics/Matrix.php

@@ -13,7 +13,7 @@ class Matrix
     /**
      * @param array<int,array<int,float>> $matrixRowData
      */
-    public function __construct(private int $rowCount = 0, private int $columnCount = 0, private array $matrixRowData = [])
+    public function __construct(private readonly int $rowCount = 0, private readonly int $columnCount = 0, private array $matrixRowData = [])
     {
     }
 

src/Numerics/Range.php

@@ -11,7 +11,7 @@ use Exception;
 
 class Range
 {
-    final public function __construct(private int $min, private int $max)
+    final public function __construct(private readonly int $min, private readonly int $max)
     {
         if ($min > $max) {
             throw new Exception('min > max');