Bump toml from 0.9.3 to 0.9.4

Bumps [toml](https://github.com/toml-rs/toml) from 0.9.3 to 0.9.4.
- [Commits](toml-rs/toml@toml-v0.9.3...toml-v0.9.4)

---
updated-dependencies:
- dependency-name: toml
  dependency-version: 0.9.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -48,7 +48,7 @@ confy = "1.0.0"
 serde = { version = "1.0.219", default-features = false, features = ["derive"] }
 rodio = { version = "0.21.1", default-features = false, features = ["mp3", "playback"] }
 dns-lookup = "2.0.4"
-toml = "0.9.3"
+toml = "0.9.4"
 ctrlc = { version = "3.4.7", features = ["termination"] }
 rfd = "0.15.4"
 phf = "0.12.1"