ci: update GoReleaser config #46

	name: Release Hub

	on:
	push:
	tags:
	- 'v*'
	branches:
	- '*'
	pull_request:

	permissions:
	contents: write

	jobs:
	release:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.20'
	cache-dependency-path: \|
	go.sum
	caddy/go.sum

	- name: Login to Docker Hub
	if: startsWith(github.ref, 'refs/tags/v')
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}

	- name: Import GPG key
	id: import_gpg
	uses: crazy-max/ghaction-import-gpg@v5
	with:
	gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
	passphrase: ${{ secrets.PASSPHRASE }}

	- name: Set GoReleaser Git tags
	run:
	tags=$(git tag --list --sort=-version:refname 'v*')
	echo "GORELEASER_CURRENT_TAG=$(awk 'NR==1 {print;exit}' <<< $tags)" >> "$GITHUB_ENV"
	echo "GORELEASER_PREVIOUS_TAG=$(awk 'NR==2 {print;exit}' <<< $tags)" >> "$GITHUB_ENV"

	- name: Run GoReleaser
	uses: goreleaser/goreleaser-action@v4
	with:
	version: latest
	args: release --clean ${{startsWith(github.ref, 'refs/tags/v') && '' \|\| '--snapshot'}}
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}

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