Test 32-bit support via x86 Alpine Setup Action Linux #4

	name: Tests on i386

	on: [push, pull_request]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build-i386:
	runs-on: ubuntu-latest

	defaults:
	run:
	shell: bash -el {0}

	steps:
	- name: Checkout source
	uses: actions/checkout@v4
	with:
	submodules: recursive
	fetch-depth: 0 # required for version resolution

	- name: Set up Docker
	uses: docker/setup-docker-action@v4
	with:
	version: 'latest'

	- name: Setup Alpine Linux environment
	uses: jirutka/[email protected]
	with:
	arch: i386

	- name: Install numcodecs
	run: \|
	export DISABLE_NUMCODECS_AVX2=""
	python -m pip install -v -e .[test,test_extras,msgpack,crc32c,pcodec,zfpy]

	- name: Install zarr-python
	# Since zarr v3 requires numpy >= 1.25, on Python 3.11 leave it out
	# so we can have some tests of our minimum version of numpy (1.24)
	if: matrix.python-version != '3.11'
	run: python -m pip install zarr>=3

	- name: List installed packages
	run: python -m pip list

	- name: Run tests
	shell: "bash -l {0}"
	run: pytest -v

	- uses: codecov/codecov-action@v5
	with:
	fail_ci_if_error: true
	token: ${{ secrets.CODECOV_TOKEN }}
	verbose: true

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