Run old rubies with Ubuntu 20 in CI #44

	name: Benchmarks

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	rake:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	ruby-version: ['3.1', '3.0', '2.7', '2.5.1', '2.4.3', 'ruby-head',
	'jruby-9.1.17.0', 'jruby-head', 'truffleruby-22.3.0',
	'truffleruby-head']

	steps:
	- name: Set Share Env
	if: github.ref_name == 'main'
	run: \|
	echo "SHARE=1" >> $GITHUB_ENV
	- uses: actions/checkout@v3
	- name: Set up Ruby ${{ matrix.ruby-version }}
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby-version }}
	- name: Install dependencies
	run: bundle install
	- name: Run benchmarks
	run: bundle exec rake

	rake:
Check failure on line 34 in .github/workflows/benchmarks.yml View workflow run for this annotation GitHub Actions / .github/workflows/benchmarks.yml Invalid workflow file `You have an error in your yaml syntax on line 34`
	runs-on: ubuntu-20.04

	strategy:
	matrix:
	ruby-version: ['2.3.0', '2.1.9', '2.2.10']

	steps:
	- name: Set Share Env
	if: github.ref_name == 'main'
	run: \|
	echo "SHARE=1" >> $GITHUB_ENV
	- uses: actions/checkout@v3
	- name: Set up Ruby ${{ matrix.ruby-version }}
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby-version }}
	- name: Install dependencies
	run: bundle install
	- name: Run benchmarks
	run: bundle exec rake

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