Features spec: only emit a leave if there was an existing matching member #481

	name: Assemble

	on:
	pull_request:
	push:
	branches:
	- main
	tags:
	- 'v*'

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	deployments: write
	id-token: write
	steps:
	- uses: actions/checkout@v2

	- uses: ably/github-event-context-action@v1
	id: context

	- name: Read Tool Versions
	id: tool-versions
	run: \|
	echo "::set-output name=ruby::$(sed -nr 's/ruby ([0-9]+)/\1/p' .tool-versions)"
	echo "::set-output name=nodejs::$(sed -nr 's/nodejs ([0-9]+)/\1/p' .tool-versions)"

	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ steps.tool-versions.outputs.ruby }}

	- name: Install Dependencies
	run: npm ci

	- name: Lint
	run: npm run build
	env:
	ABLY_BUILD_CONTEXT_SHA: ${{ steps.context.outputs.sha }}
	ABLY_BUILD_CONTEXT_URL: ${{ steps.context.outputs.url }}
	ABLY_BUILD_CONTEXT_TITLE: ${{ steps.context.outputs.title }}

	- name: Configure AWS Credentials
	uses: aws-actions/configure-aws-credentials@v1
	with:
	aws-region: eu-west-2
	role-to-assume: arn:aws:iam::${{ secrets.ABLY_AWS_ACCOUNT_ID_SDK }}:role/ably-sdk-builds-specification
	role-session-name: "${{ github.run_id }}-${{ github.run_number }}"

	- uses: ably/sdk-upload-action@v2
	with:
	sourcePath: output
	githubToken: ${{ secrets.GITHUB_TOKEN }}

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