Initial pyO3 0.27 support

Author: hombit

CHANGELOG.md

@@ -13,8 +13,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- Bump `pyO3` and `rust-numpy` to 0.26.0: introduce Python build 3.14/3.14t support https://github.com/light-curve/light-curve-python/pull/553
-- **Breaking** macOS x86\_64 binary wheel now requires macOS 15 instead of 13 https://github.com/light-curve/light-curve-python/issues/587
+- Bump `pyO3` and `rust-numpy` from 0.25.0 to 0.27.0: introduce Python build 3.14/3.14t
+  support https://github.com/light-curve/light-curve-python/pull/553 https://github.com/light-curve/light-curve-python/pull/590
+- **Breaking** macOS x86\_64 binary wheel now requires macOS 15 instead of
+  13 https://github.com/light-curve/light-curve-python/issues/587
 
 ### Deprecated
 

light-curve/Cargo.lock

@@ -47,11 +47,11 @@ mimalloc = { version = "0.1.48", features = [
     "local_dynamic_tls",
 ], optional = true }
 ndarray = { version = "0.16.1", features = ["rayon"] }
-numpy = "0.26.0"
+numpy = "0.27.0"
 num_cpus = "1.17.0"
 num-traits = "0.2"
 once_cell = "1"
-pyo3 = { version = "0.26.0", features = [
+pyo3 = { version = "0.27.1", features = [
     "extension-module",
     "multiple-pymethods",
 ] }

light-curve/Cargo.toml

@@ -1684,7 +1684,7 @@ impl Periodogram {
             const STEP_SIZE_TOLLERANCE: f64 = 10.0 * f32::EPSILON as f64;
 
             // It is more likely for users to give f64 array
-            let freqs_f64 = PyArrayLike1::<f64, AllowTypeChange>::extract_bound(&freqs)?;
+            let freqs_f64 = PyArrayLike1::<f64, AllowTypeChange>::extract(freqs.as_borrowed())?;
             let freqs_f64 = freqs_f64.readonly();
             let freqs_f64 = freqs_f64.as_array();
             let size = freqs_f64.len();
@@ -1726,7 +1726,8 @@ impl Periodogram {
 
             let freq_grid_f32 = match &freq_grid_f64 {
                 FreqGrid::Arbitrary(_) => {
-                    let freqs_f32 = PyArrayLike1::<f32, AllowTypeChange>::extract_bound(&freqs)?;
+                    let freqs_f32 =
+                        PyArrayLike1::<f32, AllowTypeChange>::extract(freqs.as_borrowed())?;
                     let freqs_f32 = freqs_f32.readonly();
                     let freqs_f32 = freqs_f32.as_array();
                     FreqGrid::from_array(freqs_f32)

light-curve/src/features.rs

@@ -150,7 +150,7 @@ fn try_downcast_to_f64_array<'py>(
 ) -> Option<PyReadonlyArray1<'py, f64>> {
     match (obj.downcast::<PyArray1<f64>>(), cast) {
         (Ok(py_array), _) => Some(py_array.readonly()),
-        (Err(_), true) => match PyArrayLike1::<f64, AllowTypeChange>::extract_bound(obj) {
+        (Err(_), true) => match PyArrayLike1::<f64, AllowTypeChange>::extract(obj.as_borrowed()) {
             Ok(py_array) => Some(py_array.readonly()),
             Err(_) => None,
         },