chore(deps): Update psalm to v6

lib/CacheListener.php

@@ -12,6 +12,7 @@
 use OCP\Files\Cache\CacheEntryInsertedEvent;
 use OCP\Files\Cache\CacheEntryUpdatedEvent;
 use OCP\Files\Cache\ICacheEvent;
+use RuntimeException;
 
 class CacheListener {
 	public function __construct(
@@ -30,6 +31,10 @@ public function onCacheEvent(ICacheEvent $event): void {
 		}
 
 		$jailedPath = preg_replace('/^__groupfolders\/\d+\//', '', $event->getPath());
+		if ($jailedPath === null) {
+			throw new RuntimeException('Failed to build jailed path');
+		}
+
 		if ($jailedPath !== $event->getPath()) {
 			$event->setPath($jailedPath);
 		}

psalm.xml

@@ -12,6 +12,7 @@
 		errorBaseline="tests/psalm-baseline.xml"
 		findUnusedBaselineEntry="true"
 		findUnusedCode="false"
+		phpVersion="8.1"
 >
 	<stubs>
 		<file name="tests/stubs/doctrine_dbal_schema_abstractasset.php" />

tests/Trash/TrashBackendTest.php

@@ -145,8 +145,10 @@ public function testHideItemInDeletedFolderAcl(): void {
 		// everyone can see the parent folder
 		$this->assertCount(1, $this->trashBackend->listTrashRoot($this->managerUser));
 		$managerTrashFolder = current($this->trashBackend->listTrashRoot($this->managerUser));
+		$this->assertNotFalse($managerTrashFolder);
 		$this->assertCount(1, $this->trashBackend->listTrashRoot($this->normalUser));
 		$normalTrashFolder = current($this->trashBackend->listTrashRoot($this->normalUser));
+		$this->assertNotFalse($normalTrashFolder);
 
 		// only the manager can see the restricted child, both can see the un-restricted child
 		$this->assertCount(2, $this->trashBackend->listTrashFolder($managerTrashFolder));

tests/psalm-baseline.xml

@@ -1,2 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<files psalm-version="5.26.1@d747f6500b38ac4f7dfc5edbcae6e4b637d7add0"/>
+<files psalm-version="6.0.0@b8e96bb617bf59382113b1b56cef751f648a7dc9">
+  <file src="lib/DAV/ACLPlugin.php">
+    <InvalidArgument>
+      <code><![CDATA[fn (Rule $obj_a, Rule $obj_b): int => (
+				$obj_a->getUserMapping()->getType() === $obj_b->getUserMapping()->getType() &&
+				$obj_a->getUserMapping()->getId() === $obj_b->getUserMapping()->getId()
+			) ? 0 : -1]]></code>
+    </InvalidArgument>
+  </file>
+  <file src="lib/Versions/ExpireManager.php">
+    <InvalidArgument>
+      <code><![CDATA[fn (IVersion $a, IVersion $b): int => ($a->getRevisionId() <=> $b->getRevisionId()) *
+				($a->getSourceFile()->getId() <=> $b->getSourceFile()->getId())]]></code>
+    </InvalidArgument>
+  </file>
+</files>

vendor-bin/psalm/composer.json

@@ -1,10 +1,10 @@
 {
     "require-dev": {
-        "vimeo/psalm": "^5.26"
+        "vimeo/psalm": "^6"
     },
 	"config": {
 		"platform": {
-			"php": "8.1"
+			"php": "8.1.17"
 		}
 	}
 }