Fix static analysis issues

cryptolog.install

@@ -10,8 +10,7 @@ use Drupal\Core\Url;
 /**
  * Implements hook_requirements().
  *
- * phpcs:ignore
- * @return array<string, array{title: Stringable, description: Stringable, value: Stringable|string, severity: int }>
+ * @phpstan-ignore missingType.iterableValue
  */
 function cryptolog_requirements(string $phase): array {
   $requirements['cryptolog_ipv6']['title'] = t('Cryptolog IPv6 support');

tests/modules/cryptolog_test/src/TestProxyMiddleware.php

@@ -26,9 +26,13 @@ class TestProxyMiddleware implements HttpKernelInterface {
     // Add the test runner IP address as trusted proxy.
     $proxies = $request->getTrustedProxies();
     $proxies[] = 'REMOTE_ADDR';
+    $trustedHeaderSet = $request->getTrustedHeaderSet();
+    if ($trustedHeaderSet < 0 || $trustedHeaderSet > 63) {
+      throw new \UnexpectedValueException('Invalid trusted header set.');
+    }
     $request::setTrustedProxies(
       $proxies,
-      $request->getTrustedHeaderSet()
+      $trustedHeaderSet
     );
     return $this->httpKernel->handle($request, $type, $catch);
   }