doc: mention unstable flag -Z asymmetric-token
#1181
weihanglomain.yml
on: push
Matrix: test
rustfmt
15s
clippy
2m 4s
lockfile
16s
resolver
4m 41s
test_gitoxide
18m 42s
build_std
3m 48s
docs
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credential_msrv
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stale-label
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check-version-bump
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