added parsing for forge versions xml (incomplete)

Cargo.toml

@@ -5,3 +5,5 @@ edition = "2024"
 
 [dependencies]
 iced = "0.13.1"
+quick-xml = "0.38.4"
+reqwest = "0.12.24"

src/gui.rs

@@ -1,4 +1,5 @@
 use iced::widget::{button, column};
+use quick_xml::reader::Reader;
 
 pub fn run() -> iced::Result {
     iced::run("Mod Launcher", ModLauncher::update, ModLauncher::view)
@@ -13,9 +14,22 @@ enum Message {
 struct ModLauncher;
 
 impl ModLauncher {
-    fn update(&mut self, _message: Message) {}
+    fn update(&mut self, _message: Message) -> () {
+        match _message {
+            Message::DoSomething => (fetch_versions()),
+        }
+    }
 
     fn view(&self) -> iced::Element<Message> {
         column![button("Add Instance").on_press(Message::DoSomething),].into()
     }
 }
+
+fn fetch_versions() {
+    let xml = reqwest::get(
+        "https://maven.minecraftforge.net/net/minecraftforge/forge/maven-metadata.xml",
+    );
+    let mut reader = Reader::from_str(xml);
+    reader.config_mut().trim_text(true);
+    println!("{reader:?}");
+}