``` Error: aiken::check × Checking ╰─▶ Not a function ╭─[./007/lib/test.ak:4:1] 4 │ [(a, b), ..rest] -> { 5 │ let (a_tail, b_tail) = unzip(rest) · ────── 6 │ ([a, ..a_tail], [b, ..b_tail]) ╰──── ```
Also added a little Makefile to run them all in one go.