Revert "remove debug"

This reverts commit 085dd522e50dfc3ff69765a3744ecc9b1f139b29.

xtask/src/main.rs

diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index 42828af..9339a8f 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -10,6 +10,7 @@
 use std::path::Path;
 use std::process::Command;
 
+#[derive(Debug)]
 struct ActionsImpl();
 
 #[derive(Parser, Debug)]