Fixes handle type mismatch

git/BufferedReader.php

		private mixed $handle;
		private bool $temporary;
		+ private bool $owned;

		- private function __construct( mixed $handle, bool $temporary ) {
		+ private function __construct( mixed $handle, bool $temporary, bool $owned = true ) {
		$this->handle = $handle;
		$this->temporary = $temporary;
		+ $this->owned = $owned;
		}

		public static function open( string $path ): self {
		return new self( @fopen( $path, 'rb' ), false );
		}

		public static function createTemp(): self {
		return new self( @tmpfile(), true );
		+ }
		+
		+ public static function wrap( mixed $handle ): self {
		+ return new self( $handle, false, false );
		}

		public function isOpen(): bool {
		return is_resource( $this->handle );
		}

		public function __destruct() {
		- $this->isOpen() ? fclose( $this->handle ) : null;
		+ $this->owned && $this->isOpen() ? fclose( $this->handle ) : null;
		}

git/FileHandlePool.php

		<?php
		+require_once __DIR__ . '/BufferedReader.php';
		class FileHandlePool {
		private array $handles;


		if( array_key_exists( $path, $this->handles ) ) {
		- $result = $action( $this->handles[$path] );
		+ $result = $action( BufferedReader::wrap( $this->handles[$path] ) );
		}

Delta	10 lines added, 3 lines removed, 7-line increase