Release #8

	name: Release
	on: workflow_dispatch

	jobs:
	ci:
	uses: ./.github/workflows/ci.yml

	release:
	runs-on: ubuntu-latest
	needs:
	- ci

	steps:
	-
	uses: actions/checkout@v3
	-
	uses: actions/download-artifact@v3
	with:
	name: persistent-mtl-sdist
	path: ./sdist/
	-
	id: cabal_file
	uses: haskell-actions/parse-cabal-file@v1
	with:
	cabal_file: persistent-mtl.cabal
	-
	name: Set version label
	run: echo 'VERSION=v${{ steps.cabal_file.outputs.version }}' >> "${GITHUB_ENV}"
	-
	id: hackage_token_secret
	name: Load Hackage token secret name
	run: \|
	USERNAME="$(echo "${GITHUB_ACTOR}" \| tr '[:lower:]' '[:upper:]' \| tr '-' '_')"
	echo "name=HACKAGE_TOKEN_${USERNAME}" >> "${GITHUB_OUTPUT}"
	-
	name: Get CHANGELOG section
	run: \|
	sed '/^# Unreleased/,/^$/d' CHANGELOG.md > /tmp/changelog-without-unreleased
	if [[ "$(head -n 1 /tmp/changelog-without-unreleased)" != "# ${VERSION}" ]]; then
	echo "CHANGELOG doesn't look updated" >&2
	exit 1
	fi
	sed '1 d; /^# v/,$ d' /tmp/changelog-without-unreleased > /tmp/changelog-body
	-
	uses: haskell-actions/hackage-publish@v1
	with:
	hackageToken: ${{ secrets[steps.hackage_token_secret.outputs.name] }}
	packagesPath: ./sdist/
	-
	uses: softprops/action-gh-release@v1
	with:
	tag_name: ${{ env.VERSION }}
	body_path: /tmp/changelog-body
	draft: true
	target_commitish: ${{ github.sha }}

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