Update ark-serialize requirement from 0.4.2 to 0.5.0

Updates the requirements on [ark-serialize](https://github.com/arkworks-rs/algebra) to permit the latest version.
- [Release notes](https://github.com/arkworks-rs/algebra/releases)
- [Changelog](https://github.com/arkworks-rs/algebra/blob/v0.5.0/CHANGELOG.md)
- [Commits](arkworks-rs/algebra@v0.4.2...v0.5.0)

---
updated-dependencies:
- dependency-name: ark-serialize
  dependency-type: direct:production
...

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

kzg/Cargo.toml

@@ -14,5 +14,5 @@ ark-ff = "0.4.2"
 ark-poly = "0.4.2"
 ark-ec = "0.4.2"
 ark-bls12-381 = "0.4.0"
-ark-serialize = "0.4.2"
+ark-serialize = "0.5.0"
 rand = "0.8.5"

plonk/Cargo.toml

@@ -14,7 +14,7 @@ ark-ff = "0.4.2"
 ark-poly = "0.4.2"
 ark-ec = "0.4.2"
 ark-bls12-381 = "0.4.0"
-ark-serialize = "0.4.2"
+ark-serialize = "0.5.0"
 ark-std = { version = "0.4.0", default-features = false }
 sha2 = "0.10"
 kzg = { path = "../kzg" }