v/vlib/v/checker/tests/go_wait_or.out

vlib/v/checker/tests/go_wait_or.vv:11:16: error: unexpected `?`, the function `wait` does not return an Option or a Result
    9 |         spawn d(1)
   10 |     ]
   11 |     r := tg.wait()?
      |                   ^
   12 |     println(r)
   13 |     s := tg[0].wait() or { panic('problem') }
vlib/v/checker/tests/go_wait_or.vv:13:20: error: unexpected `or` block, the function `wait` does not return an Option or a Result
   11 |     r := tg.wait()?
   12 |     println(r)
   13 |     s := tg[0].wait() or { panic('problem') }
      |                       ~~~~~~~~~~~~~~~~~~~~~~~
   14 |     println(s)
   15 |     tg2 := [
vlib/v/checker/tests/go_wait_or.vv:19:13: error: unexpected `or` block, the function `wait` does not return an Option or a Result
   17 |         spawn e(1)
   18 |     ]
   19 |     tg2.wait() or { panic('problem') }
      |                ~~~~~~~~~~~~~~~~~~~~~~~
   20 |     tg2[0].wait()?
   21 |     tg3 := [
vlib/v/checker/tests/go_wait_or.vv:20:15: error: unexpected `?`, the function `wait` does not return an Option or a Result
   18 |     ]
   19 |     tg2.wait() or { panic('problem') }
   20 |     tg2[0].wait()?
      |                  ^
   21 |     tg3 := [
   22 |         spawn f(0)
vlib/v/checker/tests/go_wait_or.vv:25:6: error: `.wait()` cannot be called for an array when thread functions return options. Iterate over the arrays elements instead and handle each returned option with `or`.
   23 |         spawn f(1)
   24 |     ]
   25 |     tg3.wait() or { panic('problem') }
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   26 |     for t in tg3 {
   27 |         a := t.wait()
vlib/v/checker/tests/go_wait_or.vv:38:6: error: `.wait()` cannot be called for an array when thread functions return options. Iterate over the arrays elements instead and handle each returned option with `or`.
   36 |         spawn g(1)
   37 |     ]
   38 |     tg4.wait()
      |         ~~~~~~
   39 |     tg4[0].wait()
   40 |     spawn g(3) or { panic('problem') }
vlib/v/checker/tests/go_wait_or.vv:40:13: error: option handling cannot be done in `spawn` call. Do it when calling `.wait()`
   38 |     tg4.wait()
   39 |     tg4[0].wait()
   40 |     spawn g(3) or { panic('problem') }
      |                ~~~~~~~~~~~~~~~~~~~~~~~
   41 | }