Companion for substrate#12560 (#6226)

* Companion for substrate#12560

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* update num-format v0.4.0 ==> v0.4.3

* Fix

* update lockfile for {"substrate"}

Signed-off-by: koushiro <koushiro.cqx@gmail.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: parity-processbot <>