Use Qt::Literals::StringLiterals

src/subsonic/subsonicbaserequest.cpp

@@ -45,7 +45,7 @@
 
 #include "settings/subsonicsettingspage.h"
 
-using namespace Qt::StringLiterals;
+using namespace Qt::Literals::StringLiterals;
 
 SubsonicBaseRequest::SubsonicBaseRequest(SubsonicService *service, QObject *parent)
     : QObject(parent),

src/subsonic/subsonicrequest.cpp

@@ -50,7 +50,7 @@
 #include "subsonicbaserequest.h"
 #include "subsonicrequest.h"
 
-using namespace Qt::StringLiterals;
+using namespace Qt::Literals::StringLiterals;
 
 namespace {
 constexpr int kMaxConcurrentAlbumsRequests = 3;

src/subsonic/subsonicscrobblerequest.cpp

@@ -35,7 +35,7 @@
 #include "subsonicbaserequest.h"
 #include "subsonicscrobblerequest.h"
 
-using namespace Qt::StringLiterals;
+using namespace Qt::Literals::StringLiterals;
 
 namespace {
 constexpr int kMaxConcurrentScrobbleRequests = 3;

src/subsonic/subsonicservice.cpp

@@ -60,7 +60,7 @@
 #include "settings/settingsdialog.h"
 #include "settings/subsonicsettingspage.h"
 
-using namespace Qt::StringLiterals;
+using namespace Qt::Literals::StringLiterals;
 using std::make_unique;
 using std::make_shared;