Annually check and update pnpm #3

	name: Annually check and update pnpm
	on:
	workflow_dispatch:
	# schedule:
	# # run first day of the week
	# - cron: '0 0 * * 1'
	jobs:
	update:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Enable corepack
	run: corepack enable

	- name: Setup
	uses: actions/setup-node@v4

	- run: pnpm -v

	- name: Update pnpm
	run: corepack prepare pnpm@latest --activate

	- name: Check pnpm version
	id: pnpm-version
	run:
	pnpm -v
	echo "result=v$(pnpm --version)" >> $GITHUB_OUTPUT

	- name: Get changed files
	id: verify-changed-files
	uses: tj-actions/verify-changed-files@v20
	with:
	files: 'package.json'

	- name: Commit changes & create PR
	if: steps.verify-changed-files.outputs.files_changed == 'true'
	run: \|
	git config --local user.email "yunchao@cresclab.com"
	git config --local user.name "YunChaoTsai"
	git checkout -b build/bump-pnpm-to-${{ steps.pnpm-version.outputs.result }}
	git commit -am "build: update pnpm to v${{ steps.pnpm-version.outputs.result }}"

	- name: Create Pull Request
	uses: peter-evans/create-pull-request@v6
	if: steps.verify-changed-files.outputs.files_changed == 'true'
	with:
	title: "build: update pnpm to v${{ steps.pnpm-version.outputs.result }}"
	commit-message: "This PR updates pnpm to v${{ steps.pnpm-version.outputs.pnpm-version }}"
	branch: "build/bump-pnpm-to-${{ steps.pnpm-version.outputs.result }}"

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