Snippets for plasma-integration 6.8.0 from Alpine s390x

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-s390x/community/plasma-integration/plasma-integration-6.8.0-r0.log.

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/autotests/kfiledialog_unittest.cpp:135:22: warning: ignoring return value of 'bool QTemporaryFile::open()', declared with attribute 'nodiscard' [-Wunused-result]
    135 |         tempFile.open();
        |         ~~~~~~~~~~~~~^~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/autotests/kfiledialog_unittest.cpp:153:22: warning: ignoring return value of 'bool QTemporaryFile::open()', declared with attribute 'nodiscard' [-Wunused-result]
    153 |         tempFile.open();
        |         ~~~~~~~~~~~~~^~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/autotests/kfiledialog_unittest.cpp:279:22: warning: unused variable 'usingDirDialog' [-Wunused-variable]
    279 |         QFETCH(bool, usingDirDialog);
        |                      ^~~~~~~~~~~~~~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/autotests/kfiledialog_unittest.cpp:306:22: warning: ignoring return value of 'bool QTemporaryFile::open()', declared with attribute 'nodiscard' [-Wunused-result]
    306 |         tempFile.open();
        |         ~~~~~~~~~~~~~^~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/src/platformtheme/khintssettings.cpp:253:40: warning: 'void QGuiApplication::paletteChanged(const QPalette&)' is deprecated: Handle QEvent::ApplicationPaletteChange instead [-Wdeprecated-declarations]
    253 |             Q_EMIT qApp->paletteChanged(palette);
        |                                        ^
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/src/platformtheme/khintssettings.cpp:433:18: warning: ignoring return value of 'bool QTemporaryFile::open()', declared with attribute 'nodiscard' [-Wunused-result]
    433 |         file.open();
        |         ~~~~~~~~~^~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/src/platformtheme/kdeplatformsystemtrayicon.cpp:19:7: warning: 'QVariant::QVariant(Type)' is deprecated: Use the constructor taking a QMetaType instead. [-Wdeprecated-declarations]
     19 |     , m_enabled(QVariant::Bool)
        |       ^~~~~~~~~~~~~~~~~~~~~~~~~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/src/platformtheme/kdeplatformsystemtrayicon.cpp:20:7: warning: 'QVariant::QVariant(Type)' is deprecated: Use the constructor taking a QMetaType instead. [-Wdeprecated-declarations]
     20 |     , m_visible(QVariant::Bool)
        |       ^~~~~~~~~~~~~~~~~~~~~~~~~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/src/platformtheme/kdeplatformsystemtrayicon.cpp:21:7: warning: 'QVariant::QVariant(Type)' is deprecated: Use the constructor taking a QMetaType instead. [-Wdeprecated-declarations]
     21 |     , m_separatorsCollapsible(QVariant::Bool)
        |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /home/buildozer/aports/community/plasma-integration/src/plasma-integration-6.8.0/qt6/src/platformtheme/kdeplatformtheme.cpp:348:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
    348 |         }
        |         ^