Fix GitHub Actions: use dtolnay/rust-toolchain instead of rust-action #2

	name: Release Rust Binary

	on:
	push:
	tags:
	- 'v*'
	workflow_dispatch:
	inputs:
	version:
	description: 'Version to release (e.g., 0.1.0)'
	required: true

	permissions:
	contents: read

	jobs:
	build:
	name: Build ${{ matrix.target }}
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	include:
	# Linux x86_64
	- os: ubuntu-latest
	target: x86_64-unknown-linux-gnu
	platform: manylinux_2_17_x86_64

	# macOS x86_64
	- os: macos-13
	target: x86_64-apple-darwin
	platform: macosx_10_12_x86_64

	# macOS ARM64 (Apple Silicon)
	- os: macos-14
	target: aarch64-apple-darwin
	platform: macosx_11_0_arm64

	steps:
	- uses: actions/checkout@v4

	- name: Set up Rust
	uses: dtolnay/rust-toolchain@stable
	with:
	targets: ${{ matrix.target }}

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install maturin
	run: pip install maturin

	- name: Build wheel
	working-directory: src/rust/arraysplitter
	run: \|
	maturin build --release --target ${{ matrix.target }} --out dist

	- name: Upload wheel
	uses: actions/upload-artifact@v4
	with:
	name: wheel-${{ matrix.target }}
	path: src/rust/arraysplitter/dist/*.whl

	publish:
	name: Publish to PyPI
	needs: build
	runs-on: ubuntu-latest
	environment: release
	permissions:
	id-token: write # For trusted publishing

	steps:
	- name: Download all wheels
	uses: actions/download-artifact@v4
	with:
	path: dist
	pattern: wheel-*
	merge-multiple: true

	- name: List wheels
	run: ls -la dist/

	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	packages-dir: dist/

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