Release version 1.4.0 #8

	---
	name: Release to PyPI

	on:
	push:
	tags:
	- v*

	jobs:
	build:
	runs-on: ubuntu-24.04

	permissions:
	attestations: write
	contents: read
	id-token: write

	steps:
	- name: Checkout the code
	uses: actions/checkout@v4

	- name: Install Poetry
	run: pipx install poetry

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	cache: poetry

	- name: Install dependencies
	run: poetry install

	- name: Build package
	run: poetry build

	- name: Attest
	uses: actions/attest-build-provenance@v2
	with:
	subject-path: dist/*

	- name: Store release files
	uses: actions/upload-artifact@v4
	with:
	name: release
	path: dist/

	upload:
	runs-on: ubuntu-24.04
	needs:
	- build

	permissions:
	id-token: write

	steps:
	- name: Fetch release files
	uses: actions/download-artifact@v4
	with:
	name: release
	path: dist/

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

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