cli: add seed parameter

[d06i]

No description provided.

[d06i]

I don't understand why the job is failing. Can you clarify the issue? Thank you.

[Cyan4973]

It mostly complains about:

cli/xxhsum.c:
make: *** [Makefile:531: trailingWhitespace] Error 1

This test is meant to fail when a trailing whitespace happens to be present somewhere in the source code.

[Cyan4973]

In #1089, the test trailingWhitespace is updated, to also provide the line number.

It gives the following result on this PR:

cli/xxhsum.c:1639:
Error: trailing whitespace detected
make: *** [trailingWhitespace] Error 1

I checked and indeed this line has white spaces.
This was not visible on the github interface, it's necessary to look directly into the file with an editor.

[d06i]

Thanks for finding the CI issue. I can finally sleep now.