chore(deps): bump coins-ledger from 0.7.0 to 0.7.1 (#2139)

Bumps [coins-ledger](https://github.com/summa-tx/bitcoins-rs) from 0.7.0 to 0.7.1.
- [Release notes](https://github.com/summa-tx/bitcoins-rs/releases)
- [Commits](https://github.com/summa-tx/bitcoins-rs/compare/v0.7.0...coins-ledger@0.7.1)

---
updated-dependencies:
- dependency-name: coins-ledger
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

ethers-signers/Cargo.toml

@@ -19,7 +19,7 @@ ethers-core = { version = "^1.0.0", path = "../ethers-core", features = ["eip712
 thiserror = { version = "1.0.38", default-features = false }
 coins-bip32 = "0.7.0"
 coins-bip39 = "0.7.0"
-coins-ledger = { version = "0.7.0", default-features = false, optional = true }
+coins-ledger = { version = "0.7.1", default-features = false, optional = true }
 hex = { version = "0.4.3", default-features = false, features = ["std"] }
 async-trait = { version = "0.1.50", default-features = false }
 elliptic-curve = { version = "0.12.3", default-features = false }