chore(deps)(deps): bump pklib from 0.1.0 to 0.2.0

Bumps [pklib](https://github.com/danielsreichenbach/pklib-rs) from 0.1.0 to 0.2.0.
- [Release notes](https://github.com/danielsreichenbach/pklib-rs/releases)
- [Changelog](https://github.com/danielsreichenbach/pklib-rs/blob/main/CHANGELOG.md)
- [Commits](danielsreichenbach/pklib-rs@v0.1.0...v0.2.0)

---
updated-dependencies:
- dependency-name: pklib
  dependency-version: 0.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -32,7 +32,7 @@ num-traits = "0.2"
 flate2 = "1.1"
 bzip2 = "0.6"
 lzma-rs = "0.3"
-pklib = "0.1"
+pklib = "0.2"
 implode = "0.1.1"
 
 # Data structures and utilities