https://gitlab.com/accounts-sso/signond/-/merge_requests/36

From b48507f58d66356fbcdd349d14e6e145a4a60bbd Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@gmx.de>
Date: Tue, 5 Jul 2022 17:38:08 +0200
Subject: [PATCH 04/11] Port away from deprecated QString::SplitBehavior

---
 src/signond/signonidentityinfo.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/signond/signonidentityinfo.cpp b/src/signond/signonidentityinfo.cpp
index a5ae15d..bf7985f 100644
--- a/src/signond/signonidentityinfo.cpp
+++ b/src/signond/signonidentityinfo.cpp
@@ -27,6 +27,7 @@
 #include <QDBusArgument>
 #include <QDataStream>
 #include <QDebug>
+#include <QtGlobal>
 
 namespace SignonDaemonNS {
 
@@ -104,7 +105,11 @@ bool SignonIdentityInfo::checkMethodAndMechanism(const QString &method,
      * mechanisms is allowed.
      */
     QStringList mechanisms =
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
+        mechanism.split(QLatin1Char(' '), Qt::SkipEmptyParts);
+#else
         mechanism.split(QLatin1Char(' '), QString::SkipEmptyParts);
+#endif
 
     /* if the list is empty of it has only one element, then we already know
      * that it didn't pass the previous checks */
-- 
2.43.0