build(deps): bump regex from 1.5.6 to 1.6.0 (#4755)

Bumps [regex](https://github.com/rust-lang/regex) from 1.5.6 to 1.6.0.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](rust-lang/regex@1.5.6...1.6.0)

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

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

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

zebra-network/Cargo.toml

@@ -25,7 +25,7 @@ ordered-map = "0.4.2"
 pin-project = "1.0.10"
 rand = { version = "0.8.5", package = "rand" }
 rayon = "1.5.3"
-regex = "1.5.6"
+regex = "1.6.0"
 serde = { version = "1.0.137", features = ["serde_derive"] }
 thiserror = "1.0.31"
 

zebra-state/Cargo.toml

@@ -19,7 +19,7 @@ itertools = "0.10.3"
 lazy_static = "1.4.0"
 metrics = "0.18.1"
 mset = "0.1.0"
-regex = "1.5.6"
+regex = "1.6.0"
 rlimit = "0.8.3"
 rocksdb = { version = "0.18.0", default_features = false, features = ["lz4"] }
 serde = { version = "1.0.137", features = ["serde_derive"] }

zebra-test/Cargo.toml

@@ -15,7 +15,7 @@ insta = "1.15.0"
 proptest = "0.10.1"
 once_cell = "1.12.0"
 rand = { version = "0.8.5", package = "rand" }
-regex = "1.5.6"
+regex = "1.6.0"
 
 tokio = { version = "1.20.0", features = ["full", "tracing", "test-util"] }
 tower = { version = "0.4.13", features = ["util"] }

zebrad/Cargo.toml

@@ -147,7 +147,7 @@ tonic-build = { version = "0.7.2", optional = true }
 abscissa_core = { version = "0.5", features = ["testing"] }
 hex = "0.4.3"
 once_cell = "1.12.0"
-regex = "1.5.6"
+regex = "1.6.0"
 semver = "1.0.11"
 
 # zebra-rpc needs the preserve_order feature, it also makes test results more stable