Allow multiple artifacts to exist #167

	name: Self-test

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	selftest:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	cache: "pip"

	- name: install sigstore-python
	# TODO: Remove this version pin once the 2.x series is released.
	run: pip install "sigstore==2.0.0rc2"

	- name: conformance test sigstore-python
	uses: ./
	id: sigstore-conformance
	with:
	entrypoint: ${{ github.workspace }}/sigstore-python-conformance

Provide feedback