Bump smallvec from 1.7.0 to 1.8.0 (#3153)

Bumps [smallvec](https://github.com/servo/rust-smallvec) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/servo/rust-smallvec/releases)
- [Commits](servo/rust-smallvec@v1.7.0...v1.8.0)

---
updated-dependencies:
- dependency-name: smallvec
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

network-p2p/Cargo.toml

@@ -30,7 +30,7 @@ rand = "0.8.4"
 pin-project = "0.4.27"
 serde = { version = "1.0.130", features = ["derive"] }
 serde_json = { version="1.0", features = ["arbitrary_precision"]}
-smallvec = "1.7.0"
+smallvec = "1.8.0"
 thiserror = "1"
 unsigned-varint = { version = "0.6.0", features = ["futures", "asynchronous_codec"] }
 void = "1.0.2"

vm/natives/Cargo.toml

@@ -19,7 +19,7 @@ move-core-types = { git = "https://github.com/starcoinorg/diem", rev="eda7f1d40f
 starcoin-crypto={path = "../../commons/crypto"}
 log = "0.4.14"
 walkdir = "2.3.1"
-smallvec = "1.7.0"
+smallvec = "1.8.0"
 tiny-keccak={version="2", features = ["keccak"]}
 libsecp256k1 = "0.7.0"
 arrayref = "0.3"