Reintroduce Webklex IMAP for ticket processing as PHP-IMAP is no longer being developed. This is optional for now and considered beta can be found in cron/ticket_email_parser.php

plugins/vendor/webklex/php-imap/tests/issues/Issue469Test.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Tests\issues;
+
+use PHPUnit\Framework\TestCase;
+use Webklex\PHPIMAP\Client;
+use Webklex\PHPIMAP\Folder;
+
+class Issue469Test extends TestCase {
+
+    /**
+     * Test issue #469 - Case sensitive \NoSelect flag check doesn't work for Gmail
+     */
+    public function testIssue(): void {
+		$client = $this->createStub(Client::class);
+		$folder_name = '[Gmail]';
+		$delimiter = '/';
+
+		$attributes = [
+			'\NoInferiors',
+			'\NoSelect',
+		];
+		$folder = new Folder($client, $folder_name, $delimiter, $attributes);
+
+		$attributes_lowercase = [
+			'\Noinferiors',
+			'\Noselect',
+		];
+		$folder_lowercase = new Folder($client, $folder_name, $delimiter, $attributes_lowercase);
+
+		self::assertSame(
+			$folder->no_inferiors,
+			$folder_lowercase->no_inferiors,
+			'The parsed "\NoInferiors" attribute does not match the parsed "\Noinferiors" attribute'
+		);
+		self::assertSame(
+			$folder->no_select,
+			$folder_lowercase->no_select,
+			'The parsed "\NoSelect" attribute does not match the parsed "\Noselect" attribute'
+		);
+	}
+}