docs: clarify Service.interface(), VarlinkError, RequestHandler, and … #48

	name: Publish Python 🐍 distributions 📦 to PyPI and TestPyPI

	on:
	push:
	workflow_dispatch:
	inputs:
	tag:
	description: 'Tag to publish (e.g., 32.0.1)'
	required: true
	type: string

	jobs:
	build-n-publish:
	name: Build and publish Python 🐍 distributions 📦 to PyPI and TestPyPI
	runs-on: ubuntu-latest
	environment:
	name: pypi
	url: https://pypi.org/p/varlink
	permissions:
	id-token: write # IMPORTANT: this permission is mandatory for trusted publishing

	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ inputs.tag && format('refs/tags/{0}', inputs.tag) \|\| github.ref }}
	fetch-depth: 0
	- name: Set up Python 3.9
	uses: actions/setup-python@v1
	with:
	python-version: 3.9

	- name: Install pypa/build
	run: >-
	python -m
	pip install
	build
	--user
	- name: Build a binary wheel and a source tarball
	run: >-
	python -m
	build
	--sdist
	--wheel
	--outdir dist/
	.

	- name: Publish distribution 📦 to Test PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	repository-url: https://test.pypi.org/legacy/

	- name: Publish distribution 📦 to PyPI
	if: startsWith(github.ref, 'refs/tags') \|\| inputs.tag
	uses: pypa/gh-action-pypi-publish@release/v1

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