Moved jiff support to jiff-01 feature

Cargo.toml

@@ -39,7 +39,7 @@ either = { version = "1.9", optional = true }
 eyre = { version = ">= 0.6.8, < 0.7", optional = true }
 hashbrown = { version = ">= 0.14.5, < 0.16", optional = true }
 indexmap = { version = ">= 2.5.0, < 3", optional = true }
-jiff = { version = "0.1.18", optional = true }
+jiff-01 = { package = "jiff", version = "0.1.18", optional = true }
 num-bigint = { version = "0.4.2", optional = true }
 num-complex = { version = ">= 0.4.6, < 0.5", optional = true }
 num-rational = {version = "0.4.1", optional = true }
@@ -113,6 +113,9 @@ py-clone = []
 # Optimizes PyObject to Vec conversion and so on.
 nightly = []
 
+_jiff = []
+jiff-01 = ["_jiff", "dep:jiff-01"]
+
 # Activates all additional features
 # This is mostly intended for testing purposes - activating *all* of these isn't particularly useful.
 full = [

src/conversions/jiff.rs

@@ -1,4 +1,4 @@
-#![cfg(feature = "jiff")]
+#![cfg(feature = "_jiff")]
 
 use crate::exceptions::{PyTypeError, PyValueError};
 use crate::pybacked::PyBackedStr;
@@ -19,6 +19,8 @@ use crate::{intern, Bound, FromPyObject, IntoPyObject, Py, PyAny, PyErr, PyResul
 use jiff::civil::{Date, DateTime, Time};
 use jiff::tz::{Offset, TimeZone};
 use jiff::{SignedDuration, Span, Timestamp, Zoned};
+#[cfg(feature = "jiff-01")]
+use jiff_01 as jiff;
 
 #[cfg(not(Py_LIMITED_API))]
 fn datetime_to_pydatetime<'py>(

src/types/datetime.rs

@@ -27,7 +27,7 @@ use crate::types::any::PyAnyMethods;
 use crate::types::PyTuple;
 use crate::{Bound, IntoPyObject, PyAny, PyErr, Python};
 use std::os::raw::c_int;
-#[cfg(any(feature = "chrono", feature = "jiff"))]
+#[cfg(any(feature = "chrono", feature = "_jiff"))]
 use std::ptr;
 
 fn ensure_datetime_api(py: Python<'_>) -> PyResult<&'static PyDateTime_CAPI> {
@@ -698,7 +698,7 @@ pub fn timezone_utc_bound(py: Python<'_>) -> Bound<'_, PyTzInfo> {
 /// Equivalent to `datetime.timezone` constructor
 ///
 /// Only used internally
-#[cfg(any(feature = "chrono", feature = "jiff"))]
+#[cfg(any(feature = "chrono", feature = "_jiff"))]
 pub(crate) fn timezone_from_offset<'py>(
     offset: &Bound<'py, PyDelta>,
 ) -> PyResult<Bound<'py, PyTzInfo>> {

src/types/mod.rs

@@ -239,7 +239,7 @@ mod code;
 pub(crate) mod complex;
 #[cfg(not(Py_LIMITED_API))]
 pub(crate) mod datetime;
-#[cfg(all(Py_LIMITED_API, any(feature = "jiff", feature = "chrono")))]
+#[cfg(all(Py_LIMITED_API, any(feature = "chrono", feature = "_jiff")))]
 pub(crate) mod datetime_abi;
 pub(crate) mod dict;
 mod ellipsis;