Update Rust crate toml_edit to 0.20.7

Author: nextest-bot

nextest-runner/Cargo.toml

@@ -72,7 +72,7 @@ tokio = { version = "1.33.0", features = [
     "time",
 ] }
 toml = "0.8.6"
-toml_edit = { version = "0.20.5", features = ["serde"] }
+toml_edit = { version = "0.20.7", features = ["serde"] }
 twox-hash = { version = "1.6.3", default-features = false }
 zstd = { version = "0.13.0", features = ["zstdmt"] }