bump qt/mariadb versions

resources/scripts/github-actions/build-linux-mac.sh

@@ -59,7 +59,7 @@ else
   USE_QT6="ON"
 
   QTPATH="$(pwd)/Qt"
-  QTVERSION="6.7.3"
+  QTVERSION="6.8.2"
   QTBIN="$QTPATH/$QTVERSION/$QTOS/bin"
 
   # Install "aqtinstall" from its master branch to have latest code.

resources/scripts/github-actions/build-windows.ps1

@@ -42,7 +42,7 @@ if ($use_qt5 -eq "ON") {
   $use_qtmultimedia = "ON"
 }
 else {
-  $qt_version = "6.7.3"
+  $qt_version = "6.8.2"
 
   if ($use_webengine -eq "ON") {
     $use_libmpv = "ON"
@@ -56,7 +56,7 @@ else {
 
 $is_qt_6 = $qt_version.StartsWith("6")
 
-$maria_version = "11.4.4"
+$maria_version = "11.4.5"
 $maria_link = "https://archive.mariadb.org/mariadb-$maria_version/winx64-packages/mariadb-$maria_version-winx64.zip"
 $maria_output = "maria.zip"