chore(deps): update rust crate toml to 0.8.12

Author: renovate[bot]

Cargo.lock

@@ -34,7 +34,7 @@ difference = "2.0.0"
 glob = "0.3.1"
 serde = { version = "1.0.197", features = ["derive"] }
 snapbox = { version = "0.5.9", features = ["diff", "harness", "path", "term-svg", "cmd", "examples"] }
-toml = "0.5.11"
+toml = "0.8.12"
 
 [[bench]]
 name = "simple"