Update init.js.twig

Author: PineappleIOnic

templates/cli/lib/commands/init.js.twig

@@ -81,7 +81,7 @@ const initFunction = async () => {
 
     fs.mkdirSync(functionDir, "777");
 
-    let gitInitCommands = "git clone --depth 1 --sparse https://github.com/{{ sdk.gitUserName }}/functions-starter ."; // depth prevents fetching older commits reducing the amount fetched
+    let gitInitCommands = "git clone -b v3 --single-branch --depth 1 --sparse https://github.com/{{ sdk.gitUserName }}/functions-starter ."; // depth prevents fetching older commits reducing the amount fetched
 
     let gitPullCommands = `git sparse-checkout add ${answers.runtime.id}`;