Bump the rust-dependencies group with 8 updates

Bumps the rust-dependencies group with 8 updates:

| Package | From | To |
| --- | --- | --- |
| [indoc](https://github.com/dtolnay/indoc) | `2.0.3` | `2.0.4` |
| [regex](https://github.com/rust-lang/regex) | `1.9.4` | `1.10.0` |
| [thiserror](https://github.com/dtolnay/thiserror) | `1.0.47` | `1.0.49` |
| [ureq](https://github.com/algesten/ureq) | `2.7.1` | `2.8.0` |
| [clap](https://github.com/clap-rs/clap) | `4.4.1` | `4.4.6` |
| [toml](https://github.com/toml-rs/toml) | `0.7.6` | `0.8.2` |
| [sha2](https://github.com/RustCrypto/hashes) | `0.10.7` | `0.10.8` |
| [walkdir](https://github.com/BurntSushi/walkdir) | `2.3.3` | `2.4.0` |


Updates `indoc` from 2.0.3 to 2.0.4
- [Release notes](https://github.com/dtolnay/indoc/releases)
- [Commits](dtolnay/indoc@2.0.3...2.0.4)

Updates `regex` from 1.9.4 to 1.10.0
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](rust-lang/regex@1.9.4...1.10.0)

Updates `thiserror` from 1.0.47 to 1.0.49
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.47...1.0.49)

Updates `ureq` from 2.7.1 to 2.8.0
- [Changelog](https://github.com/algesten/ureq/blob/main/CHANGELOG.md)
- [Commits](algesten/ureq@2.7.1...2.8.0)

Updates `clap` from 4.4.1 to 4.4.6
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](clap-rs/clap@clap_complete-v4.4.1...v4.4.6)

Updates `toml` from 0.7.6 to 0.8.2
- [Commits](toml-rs/toml@toml-v0.7.6...toml-v0.8.2)

Updates `sha2` from 0.10.7 to 0.10.8
- [Commits](RustCrypto/hashes@sha2-v0.10.7...sha2-v0.10.8)

Updates `walkdir` from 2.3.3 to 2.4.0
- [Commits](BurntSushi/walkdir@2.3.3...2.4.0)

---
updated-dependencies:
- dependency-name: indoc
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: regex
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: ureq
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: toml
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: sha2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: walkdir
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
...

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

buildpacks/ruby/Cargo.toml

@@ -28,4 +28,4 @@ clap = { version = "4", features = ["derive"] }
 
 [dev-dependencies]
 libcnb-test = "=0.14.0"
-toml = "0.7"
+toml = "0.8"

commons/Cargo.toml

@@ -26,4 +26,4 @@ which_problem = "0.1"
 
 [dev-dependencies]
 filetime = "0.2"
-toml = "0.7"
+toml = "0.8"