Update env_logger requirement from 0.9 to 0.10

Updates the requirements on [env_logger](https://github.com/rust-cli/env_logger) to permit the latest version.
- [Release notes](https://github.com/rust-cli/env_logger/releases)
- [Changelog](https://github.com/rust-cli/env_logger/blob/main/CHANGELOG.md)
- [Commits](rust-cli/env_logger@v0.9.0...v0.10.0)

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

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

Cargo.toml

@@ -34,5 +34,5 @@ url = "2"
 which = "4.2"
 
 [dev-dependencies]
-env_logger = "0.9"
+env_logger = "0.10"
 tokio = { version = "1.1", features = ["macros", "parking_lot", "rt-multi-thread"] }