Bump the rust-dependencies group with 4 updates (boa-dev#4013)

Bumps the rust-dependencies group with 4 updates: [once_cell](https://github.com/matklad/once_cell), [regex](https://github.com/rust-lang/regex), [syn](https://github.com/dtolnay/syn) and [portable-atomic](https://github.com/taiki-e/portable-atomic).


Updates `once_cell` from 1.19.0 to 1.20.1
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](matklad/once_cell@v1.19.0...v1.20.1)

Updates `regex` from 1.10.6 to 1.11.0
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](rust-lang/regex@1.10.6...1.11.0)

Updates `syn` from 2.0.77 to 2.0.79
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](dtolnay/syn@2.0.77...2.0.79)

Updates `portable-atomic` from 1.8.0 to 1.9.0
- [Release notes](https://github.com/taiki-e/portable-atomic/releases)
- [Changelog](https://github.com/taiki-e/portable-atomic/blob/main/CHANGELOG.md)
- [Commits](taiki-e/portable-atomic@v1.8.0...v1.9.0)

---
updated-dependencies:
- dependency-name: once_cell
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: regex
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: portable-atomic
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
...

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

Cargo.toml

@@ -57,10 +57,10 @@ indoc = "2.0.5"
 jemallocator = "0.5.4"
 num-bigint = "0.4.6"
 num-traits = "0.2.19"
-once_cell = { version = "1.19.0", default-features = false }
+once_cell = { version = "1.20.1", default-features = false }
 phf = { version = "0.11.2", default-features = false }
 pollster = "0.3.0"
-regex = "1.10.6"
+regex = "1.11.0"
 regress = { version = "0.10.1", features = ["utf16"] }
 rustc-hash = { version = "2.0.0", default-features = false }
 serde_json = "1.0.128"
@@ -90,7 +90,7 @@ isahc = "1.7.2"
 rustyline = { version = "14.0.0", default-features = false }
 dhat = "0.3.3"
 quote = "1.0.37"
-syn = { version = "2.0.77", default-features = false }
+syn = { version = "2.0.79", default-features = false }
 proc-macro2 = "1.0"
 synstructure = "0.13"
 measureme = "11.0.1"
@@ -104,7 +104,7 @@ thiserror = "1.0.64"
 dashmap = "5.5.3"
 num_enum = "0.7.3"
 itertools = { version = "0.13.0", default-features = false }
-portable-atomic = "1.8.0"
+portable-atomic = "1.9.0"
 bytemuck = { version = "1.18.0", default-features = false }
 arrayvec = "0.7.6"
 intrusive-collections = "0.9.7"