Bump tracing-bunyan-formatter from 0.2.0 to 0.2.4

Bumps [tracing-bunyan-formatter](https://github.com/LukeMathWalker/tracing-bunyan-formatter) from 0.2.0 to 0.2.4.
- [Release notes](https://github.com/LukeMathWalker/tracing-bunyan-formatter/releases)
- [Commits](https://github.com/LukeMathWalker/tracing-bunyan-formatter/compare/v0.2.0...v0.2.4)

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

Cargo.lock

@@ -2389,9 +2389,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-bunyan-formatter"
-version = "0.2.0"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05e6b1b6c038da11d8d704f93b3974b0394824cdcc8c818c48255183cf315fd5"
+checksum = "dce1eae70720bd6bb3944f7cf501761aeae658bd1f9293aa373c71a195064910"
 dependencies = [
  "chrono",
  "gethostname",

Cargo.toml

@@ -30,7 +30,7 @@ serde_derive = "1.0.123"
 serde_json = "1.0.64"
 tracing = "0.1.26"
 tracing-actix-web = "0.2.1"
-tracing-bunyan-formatter = "0.2.0"
+tracing-bunyan-formatter = "0.2.4"
 tracing-futures = "0.2.5"
 tracing-log = "0.1.2"
 tracing-subscriber = { version = "0.2.18", features = ["registry", "env-filter"] }