chore(deps): update parking_lot requirement from >= 0.9.0, <= 0.12 to…

… >= 0.9.0, <= 0.13 (#2143)

Updates the requirements on [parking_lot](https://github.com/Amanieu/parking_lot) to permit the latest version.
- [Release notes](https://github.com/Amanieu/parking_lot/releases)
- [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md)
- [Commits](Amanieu/parking_lot@0.12.0...0.12.1)

---
updated-dependencies:
- dependency-name: parking_lot
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

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

tracing-subscriber/Cargo.toml

@@ -58,7 +58,7 @@ serde = { version = "1.0", optional = true }
 tracing-serde = { path = "../tracing-serde", version = "0.1.3", optional = true }
 
 # opt-in deps
-parking_lot = { version = "0.12", optional = true }
+parking_lot = { version = "0.13", optional = true }
 
 # registry
 sharded-slab = { version = "0.1.0", optional = true }