Replace deprecated methods and interfaces of react/promise

- method always(), otherwise() is deprecated, use finally(), catch() instead
- ExtendedPromiseInterface is replaced with PromiseInterface since v3.0.0
 ref https://reactphp.org/promise/changelog.html#300-2023-07-11

Author: sukhwinder33445

library/Pdfexport/HeadlessChrome.php

@@ -15,7 +15,8 @@
 use React\EventLoop\Loop;
 use React\EventLoop\TimerInterface;
 use React\Promise;
-use React\Promise\ExtendedPromiseInterface;
+use React\Promise\PromiseInterface;
+use Symfony\Component\Yaml\Exception\RuntimeException;
 use Throwable;
 use WebSocket\Client;
 use WebSocket\ConnectionException;
@@ -245,9 +246,9 @@ public function fromHtml($html, $asFile = false)
     /**
      * Generate a PDF raw string asynchronously.
      *
-     * @return ExtendedPromiseInterface
+     * @return PromiseInterface
      */
-    public function asyncToPdf(): ExtendedPromiseInterface
+    public function asyncToPdf(): PromiseInterface
     {
         $deferred = new Promise\Deferred();
         Loop::futureTick(function () use ($deferred) {
@@ -398,9 +399,8 @@ public function asyncToPdf(): ExtendedPromiseInterface
     public function toPdf()
     {
         $pdf = '';
-        // We don't intend to register any then/otherwise handlers, so call done on that promise
-        // to properly propagate unhandled exceptions to the caller.
-        $this->asyncToPdf()->done(function (string $newPdf) use (&$pdf) {
+
+        $this->asyncToPdf()->then(function (string $newPdf) use (&$pdf) {
             $pdf = $newPdf;
         });
 

library/Pdfexport/ProvidedHook/Pdfexport.php

@@ -14,7 +14,7 @@
 use Icinga\Module\Pdfexport\HeadlessChrome;
 use Icinga\Module\Pdfexport\PrintableHtmlDocument;
 use Karriere\PdfMerge\PdfMerge;
-use React\Promise\ExtendedPromiseInterface;
+use React\Promise\PromiseInterface;
 
 class Pdfexport extends PdfexportHook
 {
@@ -98,9 +98,9 @@ public function htmlToPdf($html)
      *
      * @param PrintableHtmlDocument|string $html
      *
-     * @return ExtendedPromiseInterface
+     * @return PromiseInterface
      */
-    public function asyncHtmlToPdf($html): ExtendedPromiseInterface
+    public function asyncHtmlToPdf($html): PromiseInterface
     {
         // Keep reference to the chrome object because it is using temp files which are automatically removed when
         // the object is destructed
@@ -109,7 +109,7 @@ public function asyncHtmlToPdf($html): ExtendedPromiseInterface
         $pdfPromise = $chrome->fromHtml($html, static::getForceTempStorage())->asyncToPdf();
 
         if ($html instanceof PrintableHtmlDocument && ($coverPage = $html->getCoverPage()) !== null) {
-            /** @var ExtendedPromiseInterface $pdfPromise */
+            /** @var PromiseInterface $pdfPromise */
             $pdfPromise = $pdfPromise->then(function (string $pdf) use ($chrome, $html, $coverPage) {
                 return $chrome->fromHtml(
                     (new PrintableHtmlDocument())