chore(deps): bump serde-aux from 4.1.0 to 4.1.2 (#1874)

Bumps [serde-aux](https://github.com/vityafx/serde-aux) from 4.1.0 to 4.1.2.
- [Release notes](https://github.com/vityafx/serde-aux/releases)
- [Commits](https://github.com/vityafx/serde-aux/commits)

---
updated-dependencies:
- dependency-name: serde-aux
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

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

Cargo.lock

@@ -3476,9 +3476,9 @@ dependencies = [
 
 [[package]]
 name = "serde-aux"
-version = "4.1.0"
+version = "4.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb6a3148cb21f1afb585b9ce6aeea9e58bd02c37ddb336277af10396ca3574fd"
+checksum = "c599b3fd89a75e0c18d6d2be693ddb12cccaf771db4ff9e39097104808a014c0"
 dependencies = [
  "serde",
  "serde_json",

ethers-etherscan/Cargo.toml

@@ -23,7 +23,7 @@ ethers-solc = { version = "^1.0.0", path = "../ethers-solc", default-features =
 reqwest = { version = "0.11.13", default-features = false, features = ["json"] }
 serde = { version = "1.0.124", default-features = false, features = ["derive"] }
 serde_json = { version = "1.0.64", default-features = false }
-serde-aux = { version = "4.1.0", default-features = false }
+serde-aux = { version = "4.1.2", default-features = false }
 thiserror = "1.0"
 tracing = "0.1.37"
 semver = "1.0.14"