Remove dependency on time 0.1

Co-authored-by: Dirkjan Ochtman <[email protected]>

Cargo.toml

@@ -20,19 +20,17 @@ appveyor = { repository = "chronotope/chrono" }
 name = "chrono"
 
 [features]
-default = ["clock", "std", "oldtime", "wasmbind"]
+default = ["clock", "std", "wasmbind"]
 alloc = []
 libc = []
 std = []
 clock = ["std", "winapi", "iana-time-zone"]
-oldtime = ["time"]
 wasmbind = ["wasm-bindgen", "js-sys"]
 unstable-locales = ["pure-rust-locales", "alloc"]
 __internal_bench = ["criterion"]
 __doctest = []
 
 [dependencies]
-time = { version = "0.1.43", optional = true }
 num-integer = { version = "0.1.36", default-features = false }
 num-traits = { version = "0.2", default-features = false }
 rustc-serialize = { version = "0.3.20", optional = true }

src/lib.rs

@@ -56,14 +56,6 @@
 //! nanoseconds and does not represent "nominal" components such as days or
 //! months.
 //!
-//! When the `oldtime` feature is enabled, [`Duration`] is an alias for the
-//! [`time::Duration`](https://docs.rs/time/0.1.40/time/struct.Duration.html)
-//! type from v0.1 of the time crate. time v0.1 is deprecated, so new code
-//! should disable the `oldtime` feature and use the `chrono::Duration` type
-//! instead. The `oldtime` feature is enabled by default for backwards
-//! compatibility, but future versions of Chrono are likely to remove the
-//! feature entirely.
-//!
 //! Chrono does not yet natively support
 //! the standard [`Duration`](https://doc.rust-lang.org/std/time/struct.Duration.html) type,
 //! but it will be supported in the future.
@@ -410,12 +402,8 @@
 #![cfg_attr(feature = "rustc-serialize", allow(deprecated))]
 #![cfg_attr(docsrs, feature(doc_cfg))]
 
-#[cfg(feature = "oldtime")]
-#[cfg_attr(docsrs, doc(cfg(feature = "oldtime")))]
-extern crate time as oldtime;
-#[cfg(not(feature = "oldtime"))]
 mod oldtime;
-// this reexport is to aid the transition and should not be in the prelude!
+
 pub use oldtime::{Duration, OutOfRangeError};
 
 #[cfg(feature = "__doctest")]