Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Escaped Mutant for Mutator "DecrementInteger": @@ @@ * * @return $this */ - public function setItemCountPerPage(int $itemCountPerPage = -1): self + public function setItemCountPerPage(int $itemCountPerPage = -2): self { if ($itemCountPerPage < 1) { $this->itemCountPerPage = max(1, $this->getTotalItemCount());

Escaped Mutant for Mutator "UnwrapArrayValues": @@ @@ if ($itemNumber > $itemCount) { throw new Exception\InvalidArgumentException("Page {$pageNumber} does not contain item number {$itemNumber}"); } - $page = $page instanceof Traversable ? iterator_to_array($page, false) : array_values($page); + $page = $page instanceof Traversable ? iterator_to_array($page, false) : $page; return $page[$itemNumber - 1]; } /**

Escaped Mutant for Mutator "LessThanOrEqualTo": @@ @@ if ($itemCount === 0) { throw new Exception\InvalidArgumentException('Page ' . $pageNumber . ' does not exist'); } - if ($itemNumber <= 0) { + if ($itemNumber < 0) { $itemNumber = $itemCount + 1 + $itemNumber; } $itemNumber = $this->normalizeItemNumber($itemNumber);

Escaped Mutant for Mutator "Plus": @@ @@ if ($pageNumber === null) { $pageNumber = $this->getCurrentPageNumber(); } elseif ($pageNumber < 0) { - $pageNumber = $this->count() + 1 + $pageNumber; + $pageNumber = $this->count() + 1 - $pageNumber; } $page = $this->getItemsByPage($pageNumber); $itemCount = $this->getItemCount($page);

Escaped Mutant for Mutator "IncrementInteger": @@ @@ if ($pageNumber === null) { $pageNumber = $this->getCurrentPageNumber(); } elseif ($pageNumber < 0) { - $pageNumber = $this->count() + 1 + $pageNumber; + $pageNumber = $this->count() + 2 + $pageNumber; } $page = $this->getItemsByPage($pageNumber); $itemCount = $this->getItemCount($page);

Escaped Mutant for Mutator "LessThan": @@ @@ { if ($pageNumber === null) { $pageNumber = $this->getCurrentPageNumber(); - } elseif ($pageNumber < 0) { + } elseif ($pageNumber <= 0) { $pageNumber = $this->count() + 1 + $pageNumber; } $page = $this->getItemsByPage($pageNumber);

Escaped Mutant for Mutator "ReturnRemoval": @@ @@ { $count = $this->count(); if ($offset >= $count) { - return []; + } $remainItemCount = $count - $offset; $currentItemCount = min($remainItemCount, $itemCountPerPage);

Escaped Mutant for Mutator "GreaterThanOrEqualTo": @@ @@ public function getItems(int $offset, int $itemCountPerPage): iterable { $count = $this->count(); - if ($offset >= $count) { + if ($offset > $count) { return []; } $remainItemCount = $count - $offset;

Escaped Mutant for Mutator "IncrementInteger": @@ @@ /** * @PARAM int $count Total item count (Optional) */ - public function __construct(private int $count = 0) + public function __construct(private int $count = 1) { } /**