Update toml requirement from 0.5 to 0.8

Updates the requirements on [toml](https://github.com/toml-rs/toml) to permit the latest version.
- [Commits](toml-rs/toml@toml_datetime-v0.5.0...toml-v0.8.19)

---
updated-dependencies:
- dependency-name: toml
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -20,7 +20,7 @@ tokio = { version = "1.12", features = ["fs"] }
 reqwest = { version = "0.11", features = ["gzip", "native-tls"] }
 thiserror = "2.0"
 regex = "1.5"
-toml = "0.5"
+toml = "0.8"
 
 [dev-dependencies]
 tokio = { version = "1.12", features = ["macros"] }