Cargo.lock: bump dependencies

[tarcieri]

Bumps the following dependencies:

$ cargo update
Updating crates.io index
Updating const-oid v0.9.2 -> v0.9.5
Updating cpufeatures v0.2.7 -> v0.2.9
Updating der v0.7.5 -> v0.7.8
Updating ecdsa v0.16.7 -> v0.16.8
Updating ed25519 v2.2.1 -> v2.2.2
Updating elliptic-curve v0.13.4 -> v0.13.5
Updating getrandom v0.2.9 -> v0.2.10
Updating libc v0.2.144 -> v0.2.147
Updating num-bigint-dig v0.8.2 -> v0.8.4
Updating num-traits v0.2.15 -> v0.2.16
Updating pbkdf2 v0.12.1 -> v0.12.2
Updating polyval v0.6.0 -> v0.6.1
Updating primeorder v0.13.1 -> v0.13.2
Updating proc-macro2 v1.0.62 -> v1.0.66
Updating quote v1.0.28 -> v1.0.32
Updating semver v1.0.17 -> v1.0.18
Updating serde v1.0.164 -> v1.0.183
Updating smallvec v1.10.0 -> v1.11.0
Updating subtle v2.4.1 -> v2.5.0
Updating syn v2.0.22 -> v2.0.28
Updating unicode-ident v1.0.9 -> v1.0.11
Updating universal-hash v0.5.0 -> v0.5.1