Failed because
Warning: Changes from master: PASS -2 / FAIL +3 / ERROR +0 / SKIP -1
Reasons:

Error: GNU test failed: tests/misc/expr-multibyte. tests/misc/expr-multibyte is passing on 'master'. Maybe you have to rebase?
Error: GNU test failed: tests/misc/sort-debug-keys. tests/misc/sort-debug-keys is passing on 'master'. Maybe you have to rebase?
Error: GNU test failed: tests/misc/sort-month. tests/misc/sort-month is passing on 'master'. Maybe you have to rebase?

tests/misc/sort-month failing is #3123

tests/misc/sort-debug-keys fails on https://github.com/coreutils/coreutils/blob/master/tests/misc/sort-debug-keys.sh#L321-L334

@tertsdiepraam I think we should merge it if you are ok with it
@jfinkels what do you think ? :)

The clippy warning is already fixed: #3124

Yeah looks good to me!

@tertsdiepraam could you please land then ? :)

I was waiting for jfinkels, but sure :)

oh, ok, merci :)

Hi! I think this will be great for revealing more errors. I don't know much about using locales (I'm on en_US.UTF-8 and I don't speak other languages, unfortunately) but I'm happy to learn. Does this affect the Quotable trait?