release: 0.18.3

Author: davidhewitt

CHANGELOG.md

@@ -10,6 +10,22 @@ To see unreleased changes, please see the [CHANGELOG on the main branch guide](h
 
 <!-- towncrier release notes start -->
 
+## [0.18.3] - 2023-04-13
+
+### Added
+
+- Add `GILProtected<T>` to mediate concurrent access to a value using Python's global interpreter lock (GIL). [#2975](https://github.com/PyO3/pyo3/pull/2975)
+- Support `PyASCIIObject` / `PyUnicode` and associated methods on big-endian architectures. [#3015](https://github.com/PyO3/pyo3/pull/3015)
+- Add FFI definition `_PyDict_Contains_KnownHash()` for CPython 3.10 and up. [#3088](https://github.com/PyO3/pyo3/pull/3088)
+
+### Fixed
+
+- Fix compile error for `#[pymethods]` and `#[pyfunction]` called "output". [#3022](https://github.com/PyO3/pyo3/pull/3022)
+- Fix compile error in generated code for magic methods implemented as a `#[staticmethod]`. [#3055](https://github.com/PyO3/pyo3/pull/3055)
+- Fix `is_instance` for `PyDateTime` (would incorrectly check for a `PyDate`). [#3071](https://github.com/PyO3/pyo3/pull/3071)
+- Fix upstream deprecation of `PyUnicode_InternImmortal` since Python 3.10. [#3071](https://github.com/PyO3/pyo3/pull/3087)
+
+
 ## [0.18.2] - 2023-03-24
 
 ### Packaging
@@ -37,6 +53,7 @@ To see unreleased changes, please see the [CHANGELOG on the main branch guide](h
 - Fix `non_snake_case` lint on generated code in `#[pyfunction]` macro. [#2993](https://github.com/PyO3/pyo3/pull/2993)
 - Fix some FFI definitions for the upcoming PyPy 3.10 release. [#3031](https://github.com/PyO3/pyo3/pull/3031)
 
+
 ## [0.18.1] - 2023-02-07
 
 ### Added
@@ -1419,7 +1436,8 @@ Yanked
 
 - Initial release
 
-[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.18.2...HEAD
+[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.18.3...HEAD
+[0.18.3]: https://github.com/pyo3/pyo3/compare/v0.18.2...v0.18.3
 [0.18.2]: https://github.com/pyo3/pyo3/compare/v0.18.1...v0.18.2
 [0.18.1]: https://github.com/pyo3/pyo3/compare/v0.18.0...v0.18.1
 [0.18.0]: https://github.com/pyo3/pyo3/compare/v0.17.3...v0.18.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3"
-version = "0.18.2"
+version = "0.18.3"
 description = "Bindings to Python interpreter"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 readme = "README.md"
@@ -20,10 +20,10 @@ parking_lot = ">= 0.11, < 0.13"
 memoffset = "0.8"
 
 # ffi bindings to the python interpreter, split into a separate crate so they can be used independently
-pyo3-ffi = { path = "pyo3-ffi", version = "=0.18.2" }
+pyo3-ffi = { path = "pyo3-ffi", version = "=0.18.3" }
 
 # support crates for macros feature
-pyo3-macros = { path = "pyo3-macros", version = "=0.18.2", optional = true }
+pyo3-macros = { path = "pyo3-macros", version = "=0.18.3", optional = true }
 indoc = { version = "1.0.3", optional = true }
 unindent = { version = "0.1.4", optional = true }
 
@@ -56,7 +56,7 @@ rayon = "1.0.2"
 widestring = "0.5.1"
 
 [build-dependencies]
-pyo3-build-config = { path = "pyo3-build-config", version = "0.18.2", features = ["resolve-config"] }
+pyo3-build-config = { path = "pyo3-build-config", version = "0.18.3", features = ["resolve-config"] }
 
 [features]
 default = ["macros"]

README.md

@@ -68,7 +68,7 @@ name = "string_sum"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.18.2", features = ["extension-module"] }
+pyo3 = { version = "0.18.3", 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 = "0.18.2"
+version = "0.18.3"
 features = ["auto-initialize"]
 ```
 

examples/Cargo.toml

@@ -5,7 +5,7 @@ publish = false
 edition = "2018"
 
 [dev-dependencies]
-pyo3 = { version = "0.18.2", path = "..", features = ["auto-initialize", "extension-module"] }
+pyo3 = { version = "0.18.3", path = "..", features = ["auto-initialize", "extension-module"] }
 
 [[example]]
 name = "decorator"

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

@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.18.2");
+variable::set("PYO3_VERSION", "0.18.3");
 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", "0.18.2");
+variable::set("PYO3_VERSION", "0.18.3");
 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", "0.18.2");
+variable::set("PYO3_VERSION", "0.18.3");
 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", "0.18.2");
+variable::set("PYO3_VERSION", "0.18.3");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/setup.cfg", "setup.cfg");
 file::delete(".template");

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

@@ -1,3 +1,3 @@
-variable::set("PYO3_VERSION", "0.18.2");
+variable::set("PYO3_VERSION", "0.18.3");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::delete(".template");

newsfragments/2975.added.md

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-build-config"
-version = "0.18.2"
+version = "0.18.3"
 description = "Build configuration for the PyO3 ecosystem"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]

newsfragments/3015.added.md

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-ffi"
-version = "0.18.2"
+version = "0.18.3"
 description = "Python-API bindings for the PyO3 ecosystem"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]
@@ -38,4 +38,4 @@ generate-import-lib = ["pyo3-build-config/python3-dll-a"]
 
 
 [build-dependencies]
-pyo3-build-config = { path = "../pyo3-build-config", version = "0.18.2", features = ["resolve-config"] }
+pyo3-build-config = { path = "../pyo3-build-config", version = "0.18.3", features = ["resolve-config"] }

newsfragments/3022.fixed.md

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-macros-backend"
-version = "0.18.2"
+version = "0.18.3"
 description = "Code generation for PyO3 package"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]

newsfragments/3055.fixed.md

@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-macros"
-version = "0.18.2"
+version = "0.18.3"
 description = "Proc macros for PyO3 package"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]
@@ -22,4 +22,4 @@ abi3 = ["pyo3-macros-backend/abi3"]
 proc-macro2 = { version = "1", default-features = false }
 quote = "1"
 syn = { version = "1.0.56", features = ["full", "extra-traits"] }
-pyo3-macros-backend = { path = "../pyo3-macros-backend", version = "=0.18.2" }
+pyo3-macros-backend = { path = "../pyo3-macros-backend", version = "=0.18.3" }

newsfragments/3071.fixed.md

@@ -20,7 +20,7 @@ exclude = '''
 
 [tool.towncrier]
 filename = "CHANGELOG.md"
-version = "0.18.2"
+version = "0.18.3"
 start_string = "<!-- towncrier release notes start -->\n"
 template = ".towncrier.template.md"
 title_format = "## [{version}] - {project_date}"