Bump clap from 4.5.4 to 4.5.8 #928

Job	Run time
matrix	52s
check	2m 48s
test-client-check	1m 19s
test-client-matrix	51s
test-client-clippy	1m 15s
Build test client (x86_64-unknown-linux-musl)	2m 3s
Build test client (i686-unknown-linux-musl)	2m 10s
Build test client (armv7-unknown-linux-musleabihf)	1m 55s
Build test client (aarch64-unknown-linux-musl)	1m 52s
Build test client (x86_64-unknown-freebsd)	1m 56s
Build test client (.exe, x86_64-pc-windows-gnu)	4m 54s
clippy	2m 50s
Check MSRV	2m 47s
tests	5m 23s
build (x86_64-unknown-linux-musl)	5m 5s
build (i686-unknown-linux-musl)	5m 9s
build (armv7-unknown-linux-musleabihf)	5m 0s
build (aarch64-unknown-linux-musl)	5m 7s
build (x86_64-unknown-freebsd)	4m 57s
Package nightly release	13m 40s
	1h 11m 53s

Provide feedback