check

feat: update signer #27

Job	Run time
Rust Checks / stable / clippy / gpg	1m 11s
Rust Checks / nightly fmt	45s
Rust Checks / check unused deps	45s
Rust Checks / stable / clippy / default	1m 18s
Rust Checks / semver	0s
Rust Checks / cargo-sort	42s
Rust Checks / hack	0s
Rust Checks / doc	0s
	4m 41s

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