fix: removed oldtime feature from chrono

Author: Pavel Ivanov

Cargo.toml

@@ -16,7 +16,7 @@ include = ["src/**/*", "LICENSE", "README.md", "CHANGELOG.md", "examples"]
 pest = "2.0"
 pest_derive = "2.0"
 thiserror = "1.0.20"
-chrono = "0.4.12"
+chrono = { version = "0.4", default-features = false, features = ["clock", "std", "wasmbind"] }
 
 # https://github.com/rust-lang/rust/issues/88791
 [package.metadata.docs.rs]