Migrate to pyo3 0.21

Cargo.toml

@@ -16,10 +16,10 @@ license = "MIT OR Apache-2.0"
 repository = "https://github.com/spglib/moyo"
 
 [workspace.dependencies]
-nalgebra = { version = "0.32.5", features = ["serde-serialize"] }
+nalgebra = { version = "0.32", features = ["serde-serialize"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-approx = "0.5.1"
+approx = "0.5"
 log = "0.4"
 
 [workspace.metadata.release]

moyo/Cargo.toml

@@ -19,19 +19,19 @@ serde.workspace = true
 serde_json.workspace = true
 approx.workspace = true
 log.workspace = true
-itertools = "0.11.0"
+itertools = "0.11"
 thiserror = "1.0"
-union-find = "0.4.2"
+union-find = "0.4"
 strum = "0.25"
 strum_macros = "0.25"
-kiddo = "4.2.0"
+kiddo = "4.2"
 
 [dev-dependencies]
-rand = "0.8.5"
-rstest = "0.18.2"
+rand = "0.8"
+rstest = "0.18"
 criterion = { version = "0.4", features = ["html_reports"] }
-env_logger = "0.11.3"
-test-log = "0.2.15"
+env_logger = "0.11"
+test-log = "0.2"
 
 [[bench]]
 name = "translation_search"

moyopy/Cargo.toml

@@ -22,9 +22,9 @@ serde.workspace = true
 serde_json.workspace = true
 approx.workspace = true
 log.workspace = true
-pyo3-log = "0.9"
+pyo3-log = "0.10"
 
 [dependencies.pyo3]
-version = "0.20"
+pyo3 = "0.21"
 # "abi3-py38" tells pyo3 (and maturin) to build using the stable ABI with minimum Python version 3.8
 features = ["abi3-py38"]

moyopy/src/base.rs

@@ -69,7 +69,7 @@ impl PyStructure {
     }
 
     #[classmethod]
-    pub fn deserialize_json(_cls: &PyType, s: &str) -> PyResult<Self> {
+    pub fn deserialize_json(_cls: &Bound<'_, PyType>, s: &str) -> PyResult<Self> {
         serde_json::from_str(s).map_err(|e| PyValueError::new_err(e.to_string()))
     }
 }

moyopy/src/data.rs

@@ -11,17 +11,17 @@ pub struct PySetting(Setting);
 #[pymethods]
 impl PySetting {
     #[classmethod]
-    pub fn spglib(_cls: &PyType) -> PyResult<Self> {
+    pub fn spglib(_cls: &Bound<'_, PyType>) -> PyResult<Self> {
         Ok(Self(Setting::Spglib))
     }
 
     #[classmethod]
-    pub fn standard(_cls: &PyType) -> PyResult<Self> {
+    pub fn standard(_cls: &Bound<'_, PyType>) -> PyResult<Self> {
         Ok(Self(Setting::Standard))
     }
 
     #[classmethod]
-    pub fn hall_number(_cls: &PyType, hall_number: i32) -> PyResult<Self> {
+    pub fn hall_number(_cls: &Bound<'_, PyType>, hall_number: i32) -> PyResult<Self> {
         Ok(Self(Setting::HallNumber(hall_number)))
     }
 }

moyopy/src/lib.rs

@@ -146,7 +146,7 @@ fn moyopy_version() -> &'static str {
 /// A Python module implemented in Rust.
 #[pymodule]
 #[pyo3(name = "_moyopy")]
-fn moyopy(_py: Python, m: &PyModule) -> PyResult<()> {
+fn moyopy(m: &Bound<'_, PyModule>) -> PyResult<()> {
     pyo3_log::init();
 
     m.add("__version__", moyopy_version())?;