Bump env_logger from 0.8.4 to 0.9.0

Bumps [env_logger](https://github.com/env-logger-rs/env_logger) from 0.8.4 to 0.9.0.
- [Release notes](https://github.com/env-logger-rs/env_logger/releases)
- [Changelog](https://github.com/env-logger-rs/env_logger/blob/main/CHANGELOG.md)
- [Commits](rust-cli/env_logger@v0.8.4...v0.9.0)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.toml

@@ -141,7 +141,7 @@ daemonize = "0.4"
 
 [dev-dependencies]
 byteorder = "1.3"
-env_logger = "0.8"
+env_logger = "0.9"
 byte_string = "1.0"
 tokio = { version = "1", features = ["net", "time", "macros", "io-util"]}
 

crates/shadowsocks-service/Cargo.toml

@@ -119,7 +119,7 @@ winapi = { version = "0.3", features = ["mswsock", "winsock2"] }
 
 [dev-dependencies]
 byteorder = "1.3"
-env_logger = "0.8"
+env_logger = "0.9"
 
 [package.metadata.docs.rs]
 features = ["full", "local-http-rustls", "local-dns", "dns-over-tls", "dns-over-https"]

crates/shadowsocks/Cargo.toml

@@ -76,4 +76,4 @@ winapi = { version = "0.3", features = ["mswsock", "winsock2"] }
 nix = "0.22"
 
 [dev-dependencies]
-env_logger = "0.8"
+env_logger = "0.9"