chore(deps): update buildpacks/github-actions action to v5.8.7 #55

	name: Block PR until Sub-PR is Merged

	on:
	pull_request:
	types: [opened, synchronize, reopened, closed]
	issue_comment:
	types: [created]
	workflow_dispatch: {}

	jobs:
	block-pr:
	runs-on: ubuntu-latest
	steps:
	- name: Check for Sub-PR Status
	id: check_sub_pr
	uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
	with:
	script: \|
	const isPullRequest = context.payload.pull_request !== undefined;
	const mainPrNumber = isPullRequest
	? context.payload.pull_request.number
	: context.payload.issue.number;

	const commentPattern = /Pull request https:\/\/github\.com\/.*\/pull\/(\d+) was created to preview the result of this PR./;

	const comments = await github.rest.issues.listComments({
	owner: context.repo.owner,
	repo: context.repo.repo,
	issue_number: mainPrNumber,
	});

	const subPrComment = comments.data.find(comment => commentPattern.test(comment.body));
	if (!subPrComment) {
	console.log('No sub-PR comment found.');
	throw new Error(`Sub-PR comment not found in the current PR.`);
	}

	const subPrNumber = subPrComment.body.match(commentPattern)[1];
	console.log(`Sub-PR Number: ${subPrNumber}`);

	const subPr = await github.rest.pulls.get({
	owner: context.repo.owner,
	repo: context.repo.repo,
	pull_number: subPrNumber,
	});

	if (subPr.data.merged) {
	console.log(`Sub-PR #${subPrNumber} is merged.`);
	} else {
	throw new Error(`Sub-PR #${subPrNumber} is not merged.`);
	}
	- name: Fail if Sub-PR is not merged
	if: ${{ failure() }}
	run: \|
	echo "The sub-PR is not merged. Blocking the main PR."
	exit 1

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