release: 0.18.2

PyO3 · Mar 23, 2023 · 13779d2 · 13779d2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,6 +10,33 @@ To see unreleased changes, please see the [CHANGELOG on the main branch guide](h
 
 <!-- towncrier release notes start -->
 
+## [0.18.2] - 2023-03-24
+
+### Packaging
+
+- Disable default features of `chrono` to avoid depending on `time` v0.1.x. [#2939](https://github.com/PyO3/pyo3/pull/2939)
+
+### Added
+
+- Implement `IntoPy<PyObject>`, `ToPyObject` and `FromPyObject` for `Cow<[u8]>` to efficiently handle both `bytes` and `bytearray` objects. [#2899](https://github.com/PyO3/pyo3/pull/2899)
+- Implement `IntoPy<PyObject>`, `ToPyObject` and `FromPyObject` for `Cell<T>`. [#3014](https://github.com/PyO3/pyo3/pull/3014)
+- Add `PyList::to_tuple()`, as a convenient and efficient conversion from lists to tuples. [#3042](https://github.com/PyO3/pyo3/pull/3042)
+- Add `PyTuple::to_list()`, as a convenient and efficient conversion from tuples to lists. [#3044](https://github.com/PyO3/pyo3/pull/3044)
+
+### Changed
+
+- Optimize `PySequence` conversion for `list` and `tuple` inputs. [#2944](https://github.com/PyO3/pyo3/pull/2944)
+- Improve exception raised when creating `#[pyclass]` type object fails during module import. [#2947](https://github.com/PyO3/pyo3/pull/2947)
+- Optimize `PyMapping` conversion for `dict` inputs. [#2954](https://github.com/PyO3/pyo3/pull/2954)
+- Allow `create_exception!` to take a `dotted.module` to place the exception in a submodule. [#2979](https://github.com/PyO3/pyo3/pull/2979)
+
+### Fixed
+
+- Fix a reference counting race condition affecting `PyObject`s cloned in `allow_threads` blocks. [#2952](https://github.com/PyO3/pyo3/pull/2952)
+- Fix `clippy::redundant_closure` lint on default arguments in `#[pyo3(signature = (...))]` annotations. [#2990](https://github.com/PyO3/pyo3/pull/2990)
+- 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
@@ -1392,7 +1419,8 @@ Yanked
 
 - Initial release
 
-[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.18.1...HEAD
+[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.18.2...HEAD
+[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
 [0.17.3]: https://github.com/pyo3/pyo3/compare/v0.17.2...v0.17.3

diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3"
-version = "0.18.1"
+version = "0.18.2"
 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 = "=0.18.1" }
+pyo3-ffi = { path = "pyo3-ffi", version = "=0.18.2" }
 
 # support crates for macros feature
-pyo3-macros = { path = "pyo3-macros", version = "=0.18.1", optional = true }
+pyo3-macros = { path = "pyo3-macros", version = "=0.18.2", 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 = "0.18.1", features = ["resolve-config"] }
+pyo3-build-config = { path = "pyo3-build-config", version = "0.18.2", features = ["resolve-config"] }
 
 [features]
 default = ["macros"]

diff --git a/README.md b/README.md
@@ -68,7 +68,7 @@ name = "string_sum"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.18.1", features = ["extension-module"] }
+pyo3 = { version = "0.18.2", 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 = "0.18.1"
+version = "0.18.2"
 features = ["auto-initialize"]
 ```
 

diff --git a/examples/Cargo.toml b/examples/Cargo.toml
@@ -5,7 +5,7 @@ publish = false
 edition = "2018"
 
 [dev-dependencies]
-pyo3 = { version = "0.18.1", path = "..", features = ["auto-initialize", "extension-module"] }
+pyo3 = { version = "0.18.2", path = "..", features = ["auto-initialize", "extension-module"] }
 
 [[example]]
 name = "decorator"

diff --git a/examples/decorator/.template/pre-script.rhai b/examples/decorator/.template/pre-script.rhai
@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.18.1");
+variable::set("PYO3_VERSION", "0.18.2");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/pyproject.toml", "pyproject.toml");
 file::delete(".template");
diff --git a/examples/maturin-starter/.template/pre-script.rhai b/examples/maturin-starter/.template/pre-script.rhai
@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.18.1");
+variable::set("PYO3_VERSION", "0.18.2");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/pyproject.toml", "pyproject.toml");
 file::delete(".template");
diff --git a/examples/plugin/.template/pre-script.rhai b/examples/plugin/.template/pre-script.rhai
@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.18.1");
+variable::set("PYO3_VERSION", "0.18.2");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/plugin_api/Cargo.toml", "plugin_api/Cargo.toml");
 file::delete(".template");
diff --git a/examples/setuptools-rust-starter/.template/pre-script.rhai b/examples/setuptools-rust-starter/.template/pre-script.rhai
@@ -1,4 +1,4 @@
-variable::set("PYO3_VERSION", "0.18.1");
+variable::set("PYO3_VERSION", "0.18.2");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::rename(".template/setup.cfg", "setup.cfg");
 file::delete(".template");
diff --git a/examples/word-count/.template/pre-script.rhai b/examples/word-count/.template/pre-script.rhai
@@ -1,3 +1,3 @@
-variable::set("PYO3_VERSION", "0.18.1");
+variable::set("PYO3_VERSION", "0.18.2");
 file::rename(".template/Cargo.toml", "Cargo.toml");
 file::delete(".template");
diff --git a/newsfragments/2899.added.md b/newsfragments/2899.added.md
diff --git a/newsfragments/2939.changed.md b/newsfragments/2939.changed.md
diff --git a/newsfragments/2944.changed.md b/newsfragments/2944.changed.md
diff --git a/newsfragments/2947.changed.md b/newsfragments/2947.changed.md
diff --git a/newsfragments/2952.fixed.md b/newsfragments/2952.fixed.md
diff --git a/newsfragments/2954.changed.md b/newsfragments/2954.changed.md
diff --git a/newsfragments/2961.fixed.md b/newsfragments/2961.fixed.md
diff --git a/newsfragments/2979.changed.md b/newsfragments/2979.changed.md
diff --git a/newsfragments/2990.fixed.md b/newsfragments/2990.fixed.md
diff --git a/newsfragments/2993.fixed.md b/newsfragments/2993.fixed.md
diff --git a/newsfragments/3009.fixed.md b/newsfragments/3009.fixed.md
diff --git a/newsfragments/3014.added.md b/newsfragments/3014.added.md
diff --git a/newsfragments/3031.fixed.md b/newsfragments/3031.fixed.md
diff --git a/newsfragments/3042.added.md b/newsfragments/3042.added.md
diff --git a/newsfragments/3044.added.md b/newsfragments/3044.added.md
diff --git a/pyo3-build-config/Cargo.toml b/pyo3-build-config/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-build-config"
-version = "0.18.1"
+version = "0.18.2"
 description = "Build configuration for the PyO3 ecosystem"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]

diff --git a/pyo3-ffi/Cargo.toml b/pyo3-ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-ffi"
-version = "0.18.1"
+version = "0.18.2"
 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 = "0.18.1", features = ["resolve-config"] }
+pyo3-build-config = { path = "../pyo3-build-config", version = "0.18.2", features = ["resolve-config"] }
diff --git a/pyo3-macros-backend/Cargo.toml b/pyo3-macros-backend/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-macros-backend"
-version = "0.18.1"
+version = "0.18.2"
 description = "Code generation for PyO3 package"
 authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
 keywords = ["pyo3", "python", "cpython", "ffi"]

diff --git a/pyo3-macros/Cargo.toml b/pyo3-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-macros"
-version = "0.18.1"
+version = "0.18.2"
 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 = "=0.18.1" }
+pyo3-macros-backend = { path = "../pyo3-macros-backend", version = "=0.18.2" }
diff --git a/pyproject.toml b/pyproject.toml
@@ -20,7 +20,7 @@ exclude = '''
 
 [tool.towncrier]
 filename = "CHANGELOG.md"
-version = "0.18.1"
+version = "0.18.2"
 start_string = "<!-- towncrier release notes start -->\n"
 template = ".towncrier.template.md"
 title_format = "## [{version}] - {project_date}"