removed GTK-2 support

due to javafx update in 7d281e2878b5aa9f7dd8af3b07d36b59f6592510

dist/linux/appimage/build.sh

@@ -64,7 +64,6 @@ ${JAVA_HOME}/bin/jlink \
     --compress zip-0
 
 # create app dir
-envsubst '${SEMVER_STR} ${REVISION_NUM}' < ../launcher-gtk2.properties > launcher-gtk2.properties
 ${JAVA_HOME}/bin/jpackage \
     --verbose \
     --type app-image \
@@ -92,7 +91,6 @@ ${JAVA_HOME}/bin/jpackage \
     --java-options "-Dcryptomator.showTrayIcon=true" \
     --java-options "-Dcryptomator.integrationsLinux.trayIconsDir=\"@{appdir}/usr/share/icons/hicolor/symbolic/apps\"" \
     --java-options "-Dcryptomator.buildNumber=\"appimage-${REVISION_NO}\"" \
-    --add-launcher cryptomator-gtk2=launcher-gtk2.properties \
     --resource-dir ../resources
 
 # transform AppDir
@@ -128,5 +126,5 @@ chmod +x /tmp/appimagetool.AppImage
 echo ""
 echo "Done. AppImage successfully created: cryptomator-${SEMVER_STR}-${MACHINE_TYPE}.AppImage"
 echo ""
-echo >&2 "To clean up, run: rm -rf Cryptomator.AppDir appdir runtime squashfs-root openjfx-jmods; rm launcher-gtk2.properties /tmp/appimagetool.AppImage openjfx-jmods.zip"
+echo >&2 "To clean up, run: rm -rf Cryptomator.AppDir appdir runtime squashfs-root openjfx-jmods; rm /tmp/appimagetool.AppImage openjfx-jmods.zip"
 echo ""

dist/linux/debian/control

@@ -2,7 +2,7 @@ Source: cryptomator
 Maintainer: Cryptobot <releases@cryptomator.org>
 Section: utils
 Priority: optional
-Build-Depends: debhelper (>=10), coffeelibs-jdk-21 (>= 21.0.2+12-0ppa1), libgtk2.0-0, libgtk-3-0,  libxxf86vm1, libgl1
+Build-Depends: debhelper (>=10), coffeelibs-jdk-21 (>= 21.0.2+12-0ppa1), libgtk-3-0,  libxxf86vm1, libgl1
 Standards-Version: 4.5.0
 Homepage: https://cryptomator.org
 Vcs-Git: https://github.com/cryptomator/cryptomator.git

dist/linux/launcher-gtk2.properties

@@ -1,14 +0,0 @@
-java-options=-Xss5m \
-            -Xmx256m \
-            --enable-preview \
-            --enable-native-access=org.cryptomator.jfuse.linux.amd64,org.cryptomator.jfuse.linux.aarch64 \
-            -Dfile.encoding=\"utf-8\" \
-            -Dcryptomator.appVersion=\"${SEMVER_STR}\" \
-            -Dcryptomator.logDir=\"~/.local/share/Cryptomator/logs\" \
-            -Dcryptomator.pluginDir=\"~/.local/share/Cryptomator/plugins\" \
-            -Dcryptomator.settingsPath=\"~/.config/Cryptomator/settings.json:~/.Cryptomator/settings.json\" \
-            -Dcryptomator.ipcSocketPath=\"~/.config/Cryptomator/ipc.socket\" \
-            -Dcryptomator.mountPointsDir=\"~/.local/share/Cryptomator/mnt\" \
-            -Dcryptomator.showTrayIcon=false \
-            -Dcryptomator.buildNumber=\"appimage-${REVISION_NUM}\" \
-            -Djdk.gtk.version=2