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Merge pull request PyO3#2267 from PyO3/release-0.16.3
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release: 0.16.3
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davidhewitt authored Apr 5, 2022
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38 changes: 18 additions & 20 deletions CHANGELOG.md
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Expand Up @@ -6,39 +6,36 @@ PyO3 versions, please see the [migration guide](https://pyo3.rs/latest/migration
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]
## [0.16.3] - 2022-04-05

### Packaging

- Extend `parking_lot` dependency supported versions to include 0.12. [#2239](https://github.com/PyO3/pyo3/pull/2239)

### Added

- Add `PYO3_CROSS_PYTHON_IMPLEMENTATION` environment variable for selecting the default cross Python implementation. [#2272](https://github.com/PyO3/pyo3/pull/2272)
- Add new public `pyo3-build-config` API using the types from `target_lexicon` crate. Deprecate `cross_compiling()`. [#2253](https://github.com/PyO3/pyo3/pull/2253)
- Allow dependent crates to access config values from `pyo3-build-config` via cargo link dep env vars. [#2092](https://github.com/PyO3/pyo3/pull/2092)
- Added methods on `InterpreterConfig` to run Python scripts using the configured executable. [#2092](https://github.com/PyO3/pyo3/pull/2092)
- Added FFI definitions for `PyType_FromModuleAndSpec`, `PyType_GetModule`, `PyType_GetModuleState` and `PyModule_AddType`. [#2250](https://github.com/PyO3/pyo3/pull/2250)
- Add methods to `pyo3_build_config::InterpreterConfig` to run Python scripts using the configured executable. [#2092](https://github.com/PyO3/pyo3/pull/2092)
- Add `as_bytes` method to `Py<PyBytes>`. [#2235](https://github.com/PyO3/pyo3/pull/2235)
- Add FFI definitions for `PyType_FromModuleAndSpec`, `PyType_GetModule`, `PyType_GetModuleState` and `PyModule_AddType`. [#2250](https://github.com/PyO3/pyo3/pull/2250)
- Add `pyo3_build_config::cross_compiling_from_to` as a helper to detect when PyO3 is cross-compiling. [#2253](https://github.com/PyO3/pyo3/pull/2253)
- Add `#[pyclass(mapping)]` option to leave sequence slots empty in container implementations. [#2265](https://github.com/PyO3/pyo3/pull/2265)
- Add `PyString::intern` to enable usage of the Python's built-in string interning. [#2268](https://github.com/PyO3/pyo3/pull/2268)
- Add `intern!` macro which can be used to amortize the cost of creating Python strings by storing them inside a `GILOnceCell`. [#2269](https://github.com/PyO3/pyo3/pull/2269)
- Add `PYO3_CROSS_PYTHON_IMPLEMENTATION` environment variable for selecting the default cross Python implementation. [#2272](https://github.com/PyO3/pyo3/pull/2272)

### Changed

- Make `PYO3_CROSS_LIB_DIR` environment variable optional when cross compiling. [#2241](https://github.com/PyO3/pyo3/pull/2241)
- Allow `#[pyo3(crate = "...", text_signature = "...")]` options to be used directly in `#[pyclass(crate = "...", text_signature = "...")]`. [#2234](https://github.com/PyO3/pyo3/pull/2234)
- Make `PYO3_CROSS_LIB_DIR` environment variable optional when cross compiling. [#2241](https://github.com/PyO3/pyo3/pull/2241)
- Mark `METH_FASTCALL` calling convention as limited API on Python 3.10. [#2250](https://github.com/PyO3/pyo3/pull/2250)
- Deprecate `pyo3_build_config::cross_compiling` in favour of `pyo3_build_config::cross_compiling_from_to`. [#2253](https://github.com/PyO3/pyo3/pull/2253)

### Fixed

- Fix `abi3-py310` feature: use Python 3.10 ABI when available instead of silently falling back to the 3.9 ABI. [#2242](https://github.com/PyO3/pyo3/pull/2242)
- Considered `PYTHONFRAMEWORK` when cross compiling in order that on macos cross compiling against a [Framework bundle](https://developer.apple.com/library/archive/documentation/MacOSX/Conceptual/BPFrameworks/Concepts/FrameworkAnatomy.html) is considered shared. [#2233](https://github.com/PyO3/pyo3/pull/2233)
- Panic during compilation when `PYO3_CROSS_LIB_DIR` is set for some host/target combinations. [#2232](https://github.com/PyO3/pyo3/pull/2232)
- Correct dependency version for `syn` to require correct minimal patch version 1.0.56. [#2240](https://github.com/PyO3/pyo3/pull/2240)

### Added

- Added `as_bytes` on `Py<PyBytes>`. [#2235](https://github.com/PyO3/pyo3/pull/2235)
- Add `#[pyclass(mapping)]` option to leave sequence slots empty in container implementations. [#2265](https://github.com/PyO3/pyo3/pull/2265)

### Packaging

- Extend `parking_lot` dependency supported versions to include 0.12. [#2239](https://github.com/PyO3/pyo3/pull/2239)
- Use shared linking mode when cross compiling against a [Framework bundle](https://developer.apple.com/library/archive/documentation/MacOSX/Conceptual/BPFrameworks/Concepts/FrameworkAnatomy.html) for macOS. [#2233](https://github.com/PyO3/pyo3/pull/2233)
- Fix panic during compilation when `PYO3_CROSS_LIB_DIR` is set for some host/target combinations. [#2232](https://github.com/PyO3/pyo3/pull/2232)
- Correct dependency version for `syn` to require minimal patch version 1.0.56. [#2240](https://github.com/PyO3/pyo3/pull/2240)

## [0.16.2] - 2022-03-15

Expand Down Expand Up @@ -1132,7 +1129,8 @@ Yanked

- Initial release

[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.16.2...HEAD
[Unreleased]: https://github.com/pyo3/pyo3/compare/v0.16.3...HEAD
[0.16.3]: https://github.com/pyo3/pyo3/compare/v0.16.2...v0.16.3
[0.16.2]: https://github.com/pyo3/pyo3/compare/v0.16.1...v0.16.2
[0.16.1]: https://github.com/pyo3/pyo3/compare/v0.16.0...v0.16.1
[0.16.0]: https://github.com/pyo3/pyo3/compare/v0.15.1...v0.16.0
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8 changes: 4 additions & 4 deletions Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "pyo3"
version = "0.16.2"
version = "0.16.3"
description = "Bindings to Python interpreter"
authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
readme = "README.md"
Expand All @@ -19,10 +19,10 @@ libc = "0.2.62"
parking_lot = ">= 0.11, < 0.13"

# ffi bindings to the python interpreter, split into a seperate crate so they can be used independently
pyo3-ffi = { path = "pyo3-ffi", version = "=0.16.2" }
pyo3-ffi = { path = "pyo3-ffi", version = "=0.16.3" }

# support crates for macros feature
pyo3-macros = { path = "pyo3-macros", version = "=0.16.2", optional = true }
pyo3-macros = { path = "pyo3-macros", version = "=0.16.3", optional = true }
indoc = { version = "1.0.3", optional = true }
unindent = { version = "0.1.4", optional = true }

Expand Down Expand Up @@ -50,7 +50,7 @@ serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0.61"

[build-dependencies]
pyo3-build-config = { path = "pyo3-build-config", version = "0.16.2", features = ["resolve-config"] }
pyo3-build-config = { path = "pyo3-build-config", version = "0.16.3", features = ["resolve-config"] }

[features]
default = ["macros", "pyproto"]
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4 changes: 2 additions & 2 deletions README.md
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Expand Up @@ -68,7 +68,7 @@ name = "string_sum"
crate-type = ["cdylib"]

[dependencies]
pyo3 = { version = "0.16.2", features = ["extension-module"] }
pyo3 = { version = "0.16.3", features = ["extension-module"] }
```

**`src/lib.rs`**
Expand Down Expand Up @@ -132,7 +132,7 @@ Start a new project with `cargo new` and add `pyo3` to the `Cargo.toml` like th

```toml
[dependencies.pyo3]
version = "0.16.2"
version = "0.16.3"
features = ["auto-initialize"]
```

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2 changes: 1 addition & 1 deletion examples/Cargo.toml
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Expand Up @@ -5,7 +5,7 @@ publish = false
edition = "2018"

[dev-dependencies]
pyo3 = { version = "0.16.2", path = "..", features = ["auto-initialize", "extension-module"] }
pyo3 = { version = "0.16.3", path = "..", features = ["auto-initialize", "extension-module"] }

[[example]]
name = "decorator"
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2 changes: 1 addition & 1 deletion examples/decorator/.template/pre-script.rhai
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@@ -1,4 +1,4 @@
variable::set("PYO3_VERSION", "0.16.2");
variable::set("PYO3_VERSION", "0.16.3");
file::rename(".template/Cargo.toml", "Cargo.toml");
file::rename(".template/pyproject.toml", "pyproject.toml");
file::rename(".template/tox.ini", "tox.ini");
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2 changes: 1 addition & 1 deletion examples/maturin-starter/.template/pre-script.rhai
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@@ -1,4 +1,4 @@
variable::set("PYO3_VERSION", "0.16.2");
variable::set("PYO3_VERSION", "0.16.3");
file::rename(".template/Cargo.toml", "Cargo.toml");
file::rename(".template/pyproject.toml", "pyproject.toml");
file::rename(".template/tox.ini", "tox.ini");
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2 changes: 1 addition & 1 deletion examples/setuptools-rust-starter/.template/pre-script.rhai
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@@ -1,4 +1,4 @@
variable::set("PYO3_VERSION", "0.16.2");
variable::set("PYO3_VERSION", "0.16.3");
file::rename(".template/Cargo.toml", "Cargo.toml");
file::rename(".template/setup.cfg", "setup.cfg");
file::rename(".template/tox.ini", "tox.ini");
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2 changes: 1 addition & 1 deletion examples/word-count/.template/pre-script.rhai
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
variable::set("PYO3_VERSION", "0.16.2");
variable::set("PYO3_VERSION", "0.16.3");
file::rename(".template/Cargo.toml", "Cargo.toml");
file::rename(".template/tox.ini", "tox.ini");
file::delete(".template");
2 changes: 1 addition & 1 deletion pyo3-build-config/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "pyo3-build-config"
version = "0.16.2"
version = "0.16.3"
description = "Build configuration for the PyO3 ecosystem"
authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
keywords = ["pyo3", "python", "cpython", "ffi"]
Expand Down
2 changes: 1 addition & 1 deletion pyo3-build-config/src/impl_.rs
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Expand Up @@ -861,7 +861,7 @@ impl CrossCompileEnvVars {
///
/// See the [PyO3 User Guide](https://pyo3.rs/) for more info on cross-compiling.
#[deprecated(
since = "0.17.0",
since = "0.16.3",
note = "please use cross_compiling_from_to() instead"
)]
pub fn cross_compiling(
Expand Down
4 changes: 2 additions & 2 deletions pyo3-ffi/Cargo.toml
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "pyo3-ffi"
version = "0.16.2"
version = "0.16.3"
description = "Python-API bindings for the PyO3 ecosystem"
authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
keywords = ["pyo3", "python", "cpython", "ffi"]
Expand Down Expand Up @@ -35,4 +35,4 @@ abi3-py310 = ["abi3", "pyo3-build-config/abi3-py310"]


[build-dependencies]
pyo3-build-config = { path = "../pyo3-build-config", version = "0.16.2", features = ["resolve-config"] }
pyo3-build-config = { path = "../pyo3-build-config", version = "0.16.3", features = ["resolve-config"] }
2 changes: 1 addition & 1 deletion pyo3-macros-backend/Cargo.toml
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "pyo3-macros-backend"
version = "0.16.2"
version = "0.16.3"
description = "Code generation for PyO3 package"
authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
keywords = ["pyo3", "python", "cpython", "ffi"]
Expand Down
4 changes: 2 additions & 2 deletions pyo3-macros/Cargo.toml
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "pyo3-macros"
version = "0.16.2"
version = "0.16.3"
description = "Proc macros for PyO3 package"
authors = ["PyO3 Project and Contributors <https://github.com/PyO3>"]
keywords = ["pyo3", "python", "cpython", "ffi"]
Expand All @@ -23,4 +23,4 @@ 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 = "=0.16.2" }
pyo3-macros-backend = { path = "../pyo3-macros-backend", version = "=0.16.3" }

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