Make Update notficiations strict and fix all inspections

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/apps/updatenotification/lib/Settings/Admin.php b/apps/updatenotification/lib/Settings/Admin.php
index 1df4827d77f..7fb6cc99dea 100644
--- a/apps/updatenotification/lib/Settings/Admin.php
+++ b/apps/updatenotification/lib/Settings/Admin.php
@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
@@ -56,7 +57,7 @@ class Admin implements ISettings {
 	/**
 	 * @return TemplateResponse
 	 */
-	public function getForm() {
+	public function getForm(): TemplateResponse {
 		$lastUpdateCheckTimestamp = $this->config->getAppValue('core', 'lastupdatedat');
 		$lastUpdateCheck = $this->dateTimeFormatter->formatDateTime($lastUpdateCheckTimestamp);
 
@@ -99,7 +100,7 @@ class Admin implements ISettings {
 	/**
 	 * @return string the section ID, e.g. 'sharing'
 	 */
-	public function getSection() {
+	public function getSection(): string {
 		return 'server';
 	}
 
@@ -110,7 +111,7 @@ class Admin implements ISettings {
 	 *
 	 * E.g.: 70
 	 */
-	public function getPriority() {
+	public function getPriority(): int {
 		return 1;
 	}
 }