fix: remove qt5

Author: Curve

src/components/Comparison.astro

@@ -28,9 +28,9 @@ const libraries: Library[] = [
             "Bindings": "full",
         },
         languages: ["C++", "Rust", "Java", "PHP"],
-        backends: [["WebView2", "Qt5 / Qt6"], ["WebKitGtk", "Qt5 / Qt6"], [
+        backends: [["WebView2", "Qt"], ["WebKitGtk", "Qt"], [
             "WebKit",
-            "Qt5 / Qt6",
+            "Qt",
         ]],
     },
     {

src/content/docs/getting-started/index.mdx

@@ -33,7 +33,7 @@ These dependencies are **usually pre-installed** on the respective platform.
     operating system.
   </TabItem>
   <TabItem value="linux" label="Linux" >
-    Saucer supports both WebKitGtk and Qt (5 & 6) on Linux.
+    Saucer supports both WebKitGtk and Qt on Linux.
 
     The **default backend is WebKitGtk**, but it can be configured through the `saucer_backend` CMake-Option.
 
@@ -52,15 +52,6 @@ These dependencies are **usually pre-installed** on the respective platform.
         </ul>
       </TabItem>
       <TabItem value="qt" label="Qt" >
-        <ul>
-          <li>qt5-qtwebengine</li>
-          <li>qt5-qtwebchannel</li>
-          <li>qt5-qtbase-gui</li>
-          <li>qt5-qtbase</li>
-        </ul>
-
-        _...or if you're targetting Qt6:_
-
         <ul>
           <li>qt6-qtwebengine</li>
           <li>qt6-qtwebchannel</li>