Bug: line over 90 characters with record expression

**Describe the bug**
The record expression exceeds 90 characters, but ocamlformat does not wrap it:
```
let _ =
  { long_field_name = 9999999999999999999999999999999999999999999999999999999999999999999 }
;;
```

**How to Reproduce**
With ocamlformat built from 99444f3054e29e2322e56b23422e9984a378170f, with `--profile=janestreet`.