fix function to account for current compiler bug

Author: TanklesXL

src/gladvent/internal/cmd.gleam

@@ -77,8 +77,8 @@ pub fn exec(
 fn date() -> #(#(Int, Int, Int), #(Int, Int, Int))
 
 fn current_year() -> Int {
-  date().
-  0.0
+  let a = date().0
+  a.0
 }
 
 pub fn year_flag() {