Fix build for QSet.

.travis.yml

@@ -1,6 +1,5 @@
 language: cpp
 osx_image: xcode9.4
-sudo: required
 dist: xenial
 os:
 - linux
@@ -15,7 +14,6 @@ notifications:
 deploy:
   - provider: releases
     file_glob: true
-    skip_cleanup: true
     api_key: $GH_TOKEN
     file:
     - rssguard-build/src/rssguard/rss*.AppImage
@@ -27,7 +25,6 @@ deploy:
     file: .travis-bintray-desc.json
     user: martinrotter
     key: $BINTRAY_KEY
-    skip_cleanup: true
     on:
       all_branches: true
 

resources/text/CHANGELOG

@@ -8,7 +8,6 @@ Fixed/changed:
 ▪ Translations synced.
 ▪ Big code refactoring, fixed almost all usages of Qt deprecated code.
 ▪ Completely overhauled Appveyor/Travis build scripts which are now more reliable.
-▪ 
 
 3.6.0
 —————
@@ -36,7 +35,6 @@ Fixed/changed:
 ▪ Tray icon now shows correct number of unread messages upon app startup.
 ▪ Some resources are now installed to correct locations when using NSIS installer.
 ▪ Many fixes for build scripts for dev builds.
-▪ 
 
 3.5.9
 —————

src/librssguard/services/abstract/cacheforserviceroot.cpp

@@ -22,8 +22,14 @@ void CacheForServiceRoot::addMessageStatesToCache(const QList<Message>& ids_of_m
 
   // Store changes, they will be sent to server later.
   list_act.append(ids_of_messages);
+
+#if QT_VERSION >= 0x050E00 // Qt >= 5.14.0
   QSet<Message> set_act(list_act.begin(), list_act.end());
   QSet<Message> set_other(list_other.begin(), list_other.end());
+#else
+  QSet<Message> set_act = list_act.toSet();
+  QSet<Message> set_other = list_other.toSet();
+#endif
 
   // Now, we want to remove all IDS from list_other, which are contained in list.
   set_other -= set_act;
@@ -43,8 +49,14 @@ void CacheForServiceRoot::addMessageStatesToCache(const QStringList& ids_of_mess
 
   // Store changes, they will be sent to server later.
   list_act.append(ids_of_messages);
+
+#if QT_VERSION >= 0x050E00 // Qt >= 5.14.0
   QSet<QString> set_act(list_act.begin(), list_act.end());
   QSet<QString> set_other(list_other.begin(), list_other.end());
+#else
+  QSet<QString> set_act = list_act.toSet();
+  QSet<QString> set_other = list_other.toSet();
+#endif
 
   // Now, we want to remove all IDS from list_other, which are contained in list.
   set_other -= set_act;