release: 0.22.2

Author: davidhewitt

CHANGELOG.md

@@ -10,6 +10,23 @@ To see unreleased changes, please see the [CHANGELOG on the main branch guide](h
 
 <!-- towncrier release notes start -->
 
+## [0.22.2] - 2024-07-17
+
+### Packaging
+
+- Require opt-in to freethreaded Python using the `UNSAFE_PYO3_BUILD_FREE_THREADED=1` environment variable (it is not yet supported by PyO3). [#4327](https://github.com/PyO3/pyo3/pull/4327)
+
+### Changed
+
+- Use FFI function calls for reference counting on all abi3 versions. [#4324](https://github.com/PyO3/pyo3/pull/4324)
+- `#[pymodule(...)]` now directly accepts all relevant `#[pyo3(...)]` options. [#4330](https://github.com/PyO3/pyo3/pull/4330)
+
+### Fixed
+
+- Fix compile failure in declarative `#[pymodule]` under presence of `#![no_implicit_prelude]`. [#4328](https://github.com/PyO3/pyo3/pull/4328)
+- Fix compile failure due to c-string literals on Rust < 1.79. [#4353](https://github.com/PyO3/pyo3/pull/4353)
+
+
 ## [0.22.1] - 2024-07-06
 
 ### Added
@@ -1824,7 +1841,8 @@ Yanked
 
 - Initial release
 
-[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.22.1...HEAD
+[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.22.2...HEAD
+[0.22.2]: https://github.com/pyo3/pyo3/compare/v0.22.1...v0.22.2
 [0.22.1]: https://github.com/pyo3/pyo3/compare/v0.22.0...v0.22.1
 [0.22.0]: https://github.com/pyo3/pyo3/compare/v0.21.2...v0.22.0
 [0.21.2]: https://github.com/pyo3/pyo3/compare/v0.21.1...v0.21.2

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3"
-version = "0.22.1"
+version = "0.22.2"
 description = "Bindings to Python interpreter"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 readme = "README.md"
@@ -21,10 +21,10 @@ memoffset = "0.9"
 once_cell = "1.13"
 
 # ffi bindings to the python interpreter, split into a separate crate so they can be used independently
-pyo3-ffi = { path = "pyo3-ffi", version = "=0.22.1" }
+pyo3-ffi = { path = "pyo3-ffi", version = "=0.22.2" }
 
 # support crates for macros feature
-pyo3-macros = { path = "pyo3-macros", version = "=0.22.1", optional = true }
+pyo3-macros = { path = "pyo3-macros", version = "=0.22.2", optional = true }
 indoc = { version = "2.0.1", optional = true }
 unindent = { version = "0.2.1", optional = true }
 
@@ -63,7 +63,7 @@ rayon = "1.6.1"
 futures = "0.3.28"
 
 [build-dependencies]
-pyo3-build-config = { path = "pyo3-build-config", version = "=0.22.1", features = ["resolve-config"] }
+pyo3-build-config = { path = "pyo3-build-config", version = "=0.22.2", features = ["resolve-config"] }
 
 [features]
 default = ["macros"]

README.md

@@ -68,7 +68,7 @@ name = "string_sum"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.22.1", features = ["extension-module"] }
+pyo3 = { version = "0.22.2", 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 = "0.22.1"
+version = "0.22.2"
 features = ["auto-initialize"]
 ```
 

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

@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.22.1");
+variable::set("PYO3_VERSION", "0.22.2");
 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", "0.22.1");
+variable::set("PYO3_VERSION", "0.22.2");
 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", "0.22.1");
+variable::set("PYO3_VERSION", "0.22.2");
 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", "0.22.1");
+variable::set("PYO3_VERSION", "0.22.2");
 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", "0.22.1");
+variable::set("PYO3_VERSION", "0.22.2");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/pyproject.toml", "pyproject.toml");
 file::delete(".template");