CI Workflow Refactoring #16

	name: Code Coverage

	on:
	# allows us to run workflows manually
	workflow_dispatch:
	pull_request:
	paths-ignore:
	- '.github/workflows/build_test.yml'
	- '.github/workflows/publish_latest.yml'
	- '.github/workflows/publish_release.yml'
	- '.github/workflows/changelog_test.yml'
	- 'docker/**'
	- 'doc/**'
	- 'CHANGELOG.rst'

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	strategy:
	fail-fast: false
	matrix:
	ubuntu_versions : [
	20.04,
	22.04,
	]
	pkg_mgr : [
	apt,
	conda,
	]

	name: Build, Test, Report Coverage
	steps:
	- name: Log in to the Container registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Checkout Cyclus
	uses: actions/checkout@v4

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Build, Test, and Report Coverage
	uses: docker/build-push-action@v5
	with:
	cache-from: type=registry,ref=ghcr.io/cyclus/cyclus_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cyclus-coverage:ci-layer-cache
	cache-to: type=registry,ref=ghcr.io/cyclus/cyclus_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cyclus-coverage:ci-layer-cache,mode=max
	file: docker/Dockerfile
	target: cyclus-coverage
	build-args: \|
	pkg_mgr=${{ matrix.pkg_mgr }}
	ubuntu_version=${{ matrix.ubuntu_versions }}
	secret-envs: \|
	GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }}

	finish-coveralls:
	needs: build-and-test
	runs-on: ubuntu-latest
	steps:
	- name: Coveralls Finished
	uses: coverallsapp/github-action@v2
	with:
	parallel-finished: true

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