Run the Hardhat 3 test suite with the latest dependency versions #684

	name: Run the Hardhat 3 test suite with the latest dependency versions

	on:
	schedule:
	- cron: "0 0/8 * * *"
	workflow_dispatch:

	jobs:
	test-without-pnpm-lock-yaml:
	name: Test without pnpm-lock.yaml
	strategy:
	matrix:
	system: ["ubuntu-latest", "windows-latest"]
	runs-on: ${{ matrix.system }}
	steps:
	- uses: actions/checkout@v5
	- uses: ./.github/actions/setup-env
	- name: Delete pnpm-lock.yaml
	run: "rm pnpm-lock.yaml"
	- name: Install
	run: pnpm install --no-frozen-lockfile
	- name: List dependencies
	run: pnpm list -r --depth 2
	- name: Run build
	# Ensure all projects are built before parallel test execution
	run: pnpm build
	- name: Run tests
	run: pnpm test \|\| (echo "===== Retry =====" && pnpm test)
	env:
	# temporary fix, see https://github.com/mochajs/mocha/issues/5452
	NODE_OPTIONS: "--no-experimental-strip-types"
	- name: Notify failures
	if: failure()
	uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
	with:
	payload: \|
	{
	"workflow_name": "${{ github.workflow }}",
	"run_url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
	}
	env:
	SLACK_WEBHOOK_URL: ${{ secrets.GH_ACTION_NOTIFICATIONS_SLACK_WEBHOOK_URL }}

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