prep 3.3.0 (#1129) #2412

	name: Test requirements.txt

	on:
	push:
	branches:
	- main
	workflow_call:
	inputs:
	ref:
	description: The branch, tag, or revision to test.
	type: string
	required: true
	pull_request:
	schedule:
	- cron: '0 12 * * *'

	jobs:
	test_requirements:
	name: requirements.txt / ${{ matrix.python_version }}
	runs-on: ubuntu-latest

	env:
	SIGSTORE_REF: ${{ inputs.ref }}
	strategy:
	matrix:
	python_version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]

	steps:
	- name: Populate reference from context
	if: ${{ env.SIGSTORE_REF == '' }}
	run: \|
	echo "SIGSTORE_REF=${{ github.ref }}" >> "${GITHUB_ENV}"

	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
	with:
	ref: ${{ env.SIGSTORE_REF }}

	- uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
	name: Install Python ${{ matrix.python_version }}
	with:
	python-version: ${{ matrix.python_version }}
	allow-prereleases: true
	cache: "pip"

	- name: Run test install
	run: python -m pip install -r install/requirements.txt

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