release notes for 0.20.1

CHANGELOG.md

@@ -10,6 +10,24 @@ To see unreleased changes, please see the [CHANGELOG on the main branch guide](h
 
 <!-- towncrier release notes start -->
 
+## [0.20.1] - 2023-12-30
+
+### Added
+
+- Add optional `either` feature to add conversions for `either::Either<L, R>` sum type. [#3456](https://github.com/PyO3/pyo3/pull/3456)
+- Add optional `smallvec` feature to add conversions for `smallvec::SmallVec`. [#3507](https://github.com/PyO3/pyo3/pull/3507)
+- Add `take` and `into_inner` methods to `GILOnceCell` [#3556](https://github.com/PyO3/pyo3/pull/3556)
+- `#[classmethod]` methods can now also receive `Py<PyType>` as their first argument. [#3587](https://github.com/PyO3/pyo3/pull/3587)
+- `#[pyfunction(pass_module)]` can now also receive `Py<PyModule>` as their first argument. [#3587](https://github.com/PyO3/pyo3/pull/3587)
+- Add `traverse` method to `GILProtected`. [#3616](https://github.com/PyO3/pyo3/pull/3616)
+- Added `abi3-py312` feature [#3687](https://github.com/PyO3/pyo3/pull/3687)
+
+### Fixed
+
+- Fix minimum version specification for optional `chrono` dependency. [#3512](https://github.com/PyO3/pyo3/pull/3512)
+- Silenced new `clippy::unnecessary_fallible_conversions` warning when using a `Py<Self>` `self` receiver. [#3564](https://github.com/PyO3/pyo3/pull/3564)
+
+
 ## [0.20.0] - 2023-10-11
 
 ### Packaging
@@ -1599,7 +1617,8 @@ Yanked
 
 - Initial release
 
-[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.20.0...HEAD
+[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.20.1...HEAD
+[0.20.1]: https://github.com/pyo3/pyo3/compare/v0.20.0...v0.20.1
 [0.20.0]: https://github.com/pyo3/pyo3/compare/v0.19.2...v0.20.0
 [0.19.2]: https://github.com/pyo3/pyo3/compare/v0.19.1...v0.19.2
 [0.19.1]: https://github.com/pyo3/pyo3/compare/v0.19.0...v0.19.1

README.md

@@ -68,7 +68,7 @@ name = "string_sum"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.20.0", features = ["extension-module"] }
+pyo3 = { version = "0.20.1", features = ["extension-module"] }
 ```
 
 **`src/lib.rs`**
@@ -137,7 +137,7 @@ Start a new project with `cargo new` and add  `pyo3` to the `Cargo.toml` like th
 
 ```toml
 [dependencies.pyo3]
-version = "0.20.0"
+version = "0.20.1"
 features = ["auto-initialize"]
 ```
 

examples/decorator/.template/pre-script.rhai

@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.20.0");
+variable::set("PYO3_VERSION", "0.20.1");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/pyproject.toml", "pyproject.toml");
 file::delete(".template");

examples/maturin-starter/.template/pre-script.rhai

@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.20.0");
+variable::set("PYO3_VERSION", "0.20.1");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/pyproject.toml", "pyproject.toml");
 file::delete(".template");

examples/plugin/.template/pre-script.rhai

@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.20.0");
+variable::set("PYO3_VERSION", "0.20.1");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/plugin_api/Cargo.toml", "plugin_api/Cargo.toml");
 file::delete(".template");

examples/setuptools-rust-starter/.template/pre-script.rhai

@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.20.0");
+variable::set("PYO3_VERSION", "0.20.1");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/setup.cfg", "setup.cfg");
 file::delete(".template");

examples/word-count/.template/pre-script.rhai

@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.20.0");
+variable::set("PYO3_VERSION", "0.20.1");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/pyproject.toml", "pyproject.toml");
 file::delete(".template");

newsfragments/3456.added.md

@@ -1 +0,0 @@
-Add optional conversion support for `either::Either<L, R>` sum type (under "either" feature).

newsfragments/3507.added.md

@@ -1 +0,0 @@
-Add `smallvec` feature to add `ToPyObject`, `IntoPy` and `FromPyObject` implementations for `smallvec::SmallVec`.

newsfragments/3512.fixed.md

@@ -1 +0,0 @@
-Fix minimum version specification for optional `chrono` dependency

newsfragments/3556.added.md

@@ -1 +0,0 @@
-Add `take` and `into_inner` methods to `GILOnceCell`

newsfragments/3564.fixed.md

@@ -1 +0,0 @@
-Silenced new `clippy::unnecessary_fallible_conversions` warning when using a `Py<Self>` `self` receiver

newsfragments/3587.added.md

@@ -1,2 +0,0 @@
-- Classmethods can now receive `Py<PyType>` as their first argument
-- Function annotated with `pass_module` can now receive `Py<PyModule>` as their first argument

newsfragments/3616.added.md

@@ -1 +0,0 @@
-Add `traverse` method to `GILProtected`

newsfragments/3687.added.md

@@ -1 +0,0 @@
-Added `abi3-py312` feature