chore(deps): update lru requirement from 0.16 to 0.17

Updates the requirements on [lru](https://github.com/jeromefroe/lru-rs) to permit the latest version.
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](jeromefroe/lru-rs@0.16.0...0.17.0)

---
updated-dependencies:
- dependency-name: lru
  dependency-version: 0.17.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.toml

@@ -20,7 +20,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 nom = "7.1.3"
 nom-derive = "0.10.1"
 serde = { version = "1.0.166", features = ["derive"] }
-lru = "0.16"
+lru = "0.17"
 
 [features]
 default = ["parse_unknown_fields"]