regex-test: bump toml dependency

Author: BurntSushi

regex-test/Cargo.toml

@@ -24,4 +24,4 @@ path = "lib.rs"
 anyhow = "1.0.27"
 bstr = { version = "1.3.0", default-features = false, features = ["std", "serde"] }
 serde = { version = "1.0.105", features = ["derive"] }
-toml = { version = "0.7.3", default-features = false, features = ["parse"] }
+toml = { version = "0.8.14", default-features = false, features = ["parse"] }