fix warnings

libdiscover/backends/PackageKitBackend/PackageKitResource.cpp

@@ -277,10 +277,10 @@ void PackageKitResource::fetchDependencies()
     QSharedPointer<QJsonObject> packageDependencies(new QJsonObject);
     auto trans = PackageKit::Daemon::installPackage(id, PackageKit::Transaction::TransactionFlagSimulate);
     connect(trans, &PackageKit::Transaction::errorCode, backend(), &PackageKitBackend::transactionError);
-    connect(trans, &PackageKit::Transaction::package, this, [packageDependencies](PackageKit::Transaction::Info info, const QString &packageID, const QString &summary) {
+    connect(trans, &PackageKit::Transaction::package, this, [packageDependencies](PackageKit::Transaction::Info /*info*/, const QString &packageID, const QString &summary) {
         (*packageDependencies)[PackageKit::Daemon::packageName(packageID)] = summary ;
     });
-    connect(trans, &PackageKit::Transaction::finished, this, [this, packageDependencies](PackageKit::Transaction::Exit status) {
+    connect(trans, &PackageKit::Transaction::finished, this, [this, packageDependencies](PackageKit::Transaction::Exit /*status*/) {
         Q_EMIT dependenciesFound(*packageDependencies);
     });
 }