fix: for CI failures in playground e2e test #2552

	name: PR title format
	on:
	pull_request:
	types:
	- opened
	- reopened
	- edited
	- synchronize

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	env:
	# When getting Rust dependencies, retry on network error:
	CARGO_NET_RETRY: 10
	# Use the local .curlrc
	CURL_HOME: .

	jobs:
	check:
	name: conventional-pr-title:required
	runs-on: ubuntu-latest
	steps:
	# Conventional commit patterns:
	# verb: description
	# verb!: description of breaking change
	# verb(scope): Description of change to $scope
	# verb(scope)!: Description of breaking change to $scope
	# verb: feat, fix, ...
	# scope: refers to the part of code being changed. E.g. " (accounts)" or " (accounts,canisters)"
	# !: Indicates that the PR contains a breaking change.
	- env:
	TITLE: ${{ github.event.pull_request.title }}
	run: \|
	echo "PR title: $TITLE"
	if [[ "$TITLE" =~ ^(feat\|fix\|chore\|build\|ci\|docs\|style\|refactor\|perf\|test)($[-a-zA-Z0-9,]+$)?\!?\: ]]; then
	echo pass
	else
	echo "PR title does not match conventions"
	exit 1
	fi

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