Adjust to new Coding Standard

And start relying on some new features that come with it.

Author: rdohms

src/ArrayAccessible.php

@@ -1,12 +1,13 @@
 <?php
+
 declare(strict_types=1);
 
 namespace DMS\PHPUnitExtensions\ArraySubset;
 
 use ArrayAccess;
 use ArrayIterator;
 use IteratorAggregate;
-use ReturnTypeWillChange; // phpcs:ignore SlevomatCodingStandard.Namespaces.UnusedUses.UnusedUse
+use ReturnTypeWillChange;
 use Traversable;
 
 use function array_key_exists;
@@ -26,30 +27,18 @@ public function __construct(array $array = [])
         $this->array = $array;
     }
 
-    /**
-     * @param mixed $offset
-     */
-    public function offsetExists($offset): bool
+    public function offsetExists(mixed $offset): bool
     {
         return array_key_exists($offset, $this->array);
     }
 
-    /**
-     * @param mixed $offset
-     *
-     * @return mixed
-     */
     #[ReturnTypeWillChange]
-    public function offsetGet($offset)
+    public function offsetGet(mixed $offset): mixed
     {
         return $this->array[$offset];
     }
 
-    /**
-     * @param mixed $offset
-     * @param mixed $value
-     */
-    public function offsetSet($offset, $value): void
+    public function offsetSet(mixed $offset, mixed $value): void
     {
         if ($offset === null) {
             $this->array[] = $value;
@@ -58,10 +47,7 @@ public function offsetSet($offset, $value): void
         }
     }
 
-    /**
-     * @param mixed $offset
-     */
-    public function offsetUnset($offset): void
+    public function offsetUnset(mixed $offset): void
     {
         unset($this->array[$offset]);
     }

src/ArraySubsetAsserts.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace DMS\PHPUnitExtensions\ArraySubset;

src/Assert.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace DMS\PHPUnitExtensions\ArraySubset;

src/Constraint/ArraySubset.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace DMS\PHPUnitExtensions\ArraySubset\Constraint;
@@ -62,7 +63,7 @@ public function __construct(iterable $subset, bool $strict = false)
      * @throws ExpectationFailedException
      * @throws InvalidArgumentException
      */
-    public function evaluate($other, string $description = '', bool $returnResult = false): ?bool
+    public function evaluate(array|ArrayAccess $other, string $description = '', bool $returnResult = false): ?bool
     {
         //type cast $other & $this->subset as an array to allow
         //support in standard array functions.
@@ -119,7 +120,7 @@ public function toString(): string
      *
      * @throws InvalidArgumentException
      */
-    protected function failureDescription($other): string
+    protected function failureDescription(mixed $other): string
     {
         return 'an array ' . $this->toString();
     }

tests/Unit/AssertTest.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace DMS\PHPUnitExtensions\ArraySubset\Tests\Unit;

tests/Unit/Constraint/ArraySubsetTest.php

@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace DMS\PHPUnitExtensions\ArraySubset\Tests\Unit\Constraint;
@@ -63,7 +64,7 @@ public static function evaluateDataProvider(): array
      *
      * @dataProvider evaluateDataProvider
      */
-    public function testEvaluate(bool $expected, $subset, $other, bool $strict): void
+    public function testEvaluate(bool $expected, array|Traversable $subset, array|Traversable $other, bool $strict): void
     {
         $constraint = new ArraySubset($subset, $strict);