Autoupdate cpanfile #179

	---
	name: Autoupdate cpanfile

	on:
	schedule:
	- cron: '0 0 * * 6'
	push:
	paths:
	- ".github/workflows/autoupdate-cpanfile.yml"

	jobs:
	update:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write
	actions: write
	steps:
	# runner environment
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	with:
	ref: 'refs/heads/main'
	- name: Install ubuntu dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y \
	libidn-dev

	# perl environment
	- uses: shogo82148/actions-setup-perl@98dfedee230bcf1ee68d5b021931fc8d63f2016e # v1.31.4
	with:
	perl-version: '5.38'
	install-modules-with: carton
	install-modules: App::UpdateCPANfile

	- name: Update cpanfile
	id: update-cpanfile
	run: \|
	test ! -f cpanfile.snapshot \|\| rm cpanfile.snapshot
	carton install

	{
	echo "date=$(date +%Y-%m-%d)"
	echo 'msg<<.....'
	echo "### Update cpanfile at $(date +%Y-%m-%d)"
	echo
	carton exec update-cpanfile update \| perl -lnpe 's<- ([a-zA-Z0-9:]+)><- [$1](https://metacpan.org/pod/$1) ==>'
	echo
	echo '---'
	echo 'This pull request made by GitHub Actions'
	echo
	echo '.....'
	} >> $GITHUB_OUTPUT

	- uses: peter-evans/create-pull-request@c5a7806660adbe173f04e3e038b0ccdcd758773c # v6.1.0
	with:
	title: 'Bump cpanfile at ${{ steps.update-cpanfile.outputs.date }}'
	commit-message: 'chore(cpanfile): update cpanfile at ${{ steps.update-cpanfile.outputs.date }}'
	body: ${{ steps.update-cpanfile.outputs.msg }}
	branch: 'update-cpanfile-at-${{ steps.update-cpanfile.outputs.date }}'
	add-paths: cpanfile

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