Bump regex from 1.6.0 to 1.7.1 (#239)

Bumps [regex](https://github.com/rust-lang/regex) from 1.6.0 to 1.7.1.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.6.0...1.7.1)

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

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

Cargo.lock

@@ -876,9 +876,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",

Cargo.toml

@@ -18,7 +18,7 @@ indoc = "1.0"
 lazy_static = "1.4.0"
 log = "0.4.17"
 nix = "0.26.1"
-regex = "1.6.0"
+regex = "1.7.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 serde_with = { version = "2.0", features = ["chrono"] }