Update env_logger requirement from 0.10.0 to 0.11.1

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@v0.10.0...v0.11.1)

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

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

yaserde/Cargo.toml

@@ -17,7 +17,7 @@ xml-rs = "0.8.3"
 log = "0.4"
 
 [dev-dependencies]
-env_logger = "0.10.0"
+env_logger = "0.11.1"
 yaserde_derive = { version = "0.9.1", path = "../yaserde_derive" }
 
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