Bump regex from 1.9.5 to 1.9.6

Bumps [regex](https://github.com/rust-lang/regex) from 1.9.5 to 1.9.6.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](rust-lang/regex@1.9.5...1.9.6)

---
updated-dependencies:
- dependency-name: regex
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -27,7 +27,7 @@ include = [
 
 [dependencies]
 pyo3 = { version = "0.19.2", features = ["generate-import-lib", "num-bigint"] }
-regex = "1.9.5"
+regex = "1.9.6"
 strum = { version = "0.25.0", features = ["derive"] }
 strum_macros = "0.25.2"
 serde_json = {version = "1.0.107", features = ["arbitrary_precision", "preserve_order"]}