Add async/await & promise support to Bun runner #91

	name: CI

	on: [push, pull_request]

	jobs:
	ubuntu:
	strategy:
	fail-fast: false
	matrix:
	ruby: [ '3.2', '3.1', '3.0', '2.7', '2.6', '2.5', 'jruby', 'truffleruby', 'truffleruby+graalvm' ]
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Install Node
	run: sudo apt-get install -y nodejs
	- name: Install Bun
	uses: oven-sh/setup-bun@v1
	with:
	bun-version: latest
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	rubygems: ${{ (matrix.ruby_version < '2.6' && '3.2.3') \|\| 'latest' }}

	- name: Install bundler
	run: gem install bundler -v '2.2.16'
	- name: Install dependencies
	run: bundle install

	- name: Set TRUFFLERUBYOPT
	run: echo "TRUFFLERUBYOPT=--jvm --polyglot" >> $GITHUB_ENV
	if: startsWith(matrix.ruby, 'truffleruby+graalvm')
	- name: Install GraalJS
	run: truffleruby-polyglot-get js
	if: startsWith(matrix.ruby, 'truffleruby+graalvm')

	- name: Run test
	run: rake
	- name: Install gem
	run: rake install
	macos:
	strategy:
	fail-fast: false
	matrix:
	ruby: [ '3.2', '3.1', '3.0', '2.7', '2.6', '2.5' ]
	runs-on: macos-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Install V8
	run: \|
	brew update
	brew install v8
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	rubygems: ${{ (matrix.ruby_version < '2.6' && '3.2.3') \|\| 'latest' }}
	- name: Install bundler
	run: gem install bundler -v '2.2.16'
	- name: Install dependencies
	run: bundle install
	- name: Run test
	run: rake
	- name: Install gem
	run: rake install

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