Fix deprecation warnings from Nextcloud. (#1869)

* don't use private class anymore
* execute is deprecated
* fix migration execute statement
* fix unittest

Signed-off-by: Benjamin Brahmer <info@b-brahmer.de>

3 files changed, 7 insertions, 4 deletions

diff --git a/lib/Cron/UpdaterJob.php b/lib/Cron/UpdaterJob.php
index 4675d6de7..44bb7bfa3 100644
--- a/lib/Cron/UpdaterJob.php
+++ b/lib/Cron/UpdaterJob.php
@@ -11,7 +11,8 @@
 
 namespace OCA\News\Cron;
 
-use OC\BackgroundJob\TimedJob;
+use OCP\BackgroundJob\TimedJob;
+use OCP\AppFramework\Utility\ITimeFactory;
 
 use OCA\News\AppInfo\Application;
 use OCA\News\Service\StatusService;
@@ -35,10 +36,12 @@ class UpdaterJob extends TimedJob
     private $updaterService;
 
     public function __construct(
+        ITimeFactory $time,
         IConfig $config,
         StatusService $status,
         UpdaterService $updaterService
     ) {
+        parent::__construct($time);
         $this->config = $config;
         $this->statusService = $status;
         $this->updaterService = $updaterService;
@@ -49,7 +52,7 @@ class UpdaterJob extends TimedJob
             Application::DEFAULT_SETTINGS['updateInterval']
         );
 
-        parent::setInterval($interval);
+        $this->setInterval($interval);
     }
 
     /**
diff --git a/lib/Db/NewsMapperV2.php b/lib/Db/NewsMapperV2.php
index b33266f8b..36f5aaed5 100644
--- a/lib/Db/NewsMapperV2.php
+++ b/lib/Db/NewsMapperV2.php
@@ -100,7 +100,7 @@ abstract class NewsMapperV2 extends QBMapper
                     ->setParameter('deleted_at', $oldestDelete);
         }
 
-        $builder->execute();
+        $builder->executeStatement();
     }
 
     /**
diff --git a/lib/Migration/Version150005Date20201009192341.php b/lib/Migration/Version150005Date20201009192341.php
index 00d2d9553..7d739603b 100644
--- a/lib/Migration/Version150005Date20201009192341.php
+++ b/lib/Migration/Version150005Date20201009192341.php
@@ -36,7 +36,7 @@ class Version150005Date20201009192341 extends SimpleMigrationStep {
         $qb->update('news_feeds')
             ->set('folder_id', $qb->createPositionalParameter(null, IQueryBuilder::PARAM_NULL))
             ->where('folder_id = 0')
-            ->execute();
+            ->executeStatement();
 
         $feed_name = $this->connection->getQueryBuilder()->getTableName('news_feeds');
         $folder_name = $this->connection->getQueryBuilder()->getTableName('news_folders');