Add v1.x deprecation warning (#603) #297

	# Publish archives to PyPI and TestPyPI using GitHub Actions
	name: Publish to PyPI

	# Only run for tagged releases and pushes to the development branch
	on:
	release:
	types:
	- published
	push:
	branches:
	- development
	# Trigger manually at https://github.com/icesat2py/icepyx/actions/workflows/publish_to_pypi.yml
	workflow_dispatch:

	jobs:
	publish-pypi:
	name: Publish to PyPI
	runs-on: ubuntu-latest
	if: github.repository == 'icesat2py/icepyx'
	permissions:
	id-token: write

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	# fetch all history so that setuptools-scm works
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.9

	- name: Install dependencies
	run: python -m pip install build setuptools wheel

	# This step is only necessary for testing purposes and for TestPyPI
	- name: Fix up version string for TestPyPI
	if: ${{ !startsWith(github.ref, 'refs/tags') }}
	run: \|
	# Change setuptools-scm local_scheme to "no-local-version" so the
	# local part of the version isn't included, making the version string
	# compatible with PyPI.
	sed --in-place "s/node-and-date/no-local-version/g" pyproject.toml

	- name: Build source and wheel distributions
	run: \|
	python -m build
	echo ""
	echo "Generated files:"
	ls -lh dist/

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

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

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