Use array args instead of string args for system command #2

	name: CI
	on: [push, pull_request]
	jobs:
	tests:
	strategy:
	fail-fast: false
	matrix:
	ruby-version:
	- "3.0"
	- "3.1"
	- "3.2"
	gemfile:
	- Gemfile
	- gemfiles/rails_7_0_propshaft.gemfile
	- gemfiles/rails_7_1_propshaft.gemfile
	- gemfiles/rails_main_propshaft.gemfile
	- gemfiles/rails_7_0_sprockets.gemfile
	- gemfiles/rails_7_1_sprockets.gemfile
	- gemfiles/rails_main_sprockets.gemfile
	continue-on-error: [ false ]

	name: ${{ format('Tests (Ruby {0}, {1})', matrix.ruby-version, matrix.gemfile) }}
	runs-on: ubuntu-latest
	continue-on-error: ${{ matrix.continue-on-error }}

	env:
	BUNDLE_GEMFILE: ${{ matrix.gemfile }}

	steps:
	- uses: actions/checkout@v4

	- name: Remove Gemfile lock
	run: \|
	rm -f $BUNDLE_GEMFILE.lock

	- name: Install Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby-version }}
	bundler-cache: true

	# This prevents a "Failed to build gem native extension" error when
	# running `bundle install` inside a Rails app that is generated for
	# testing. The error occurs only in CI, and only when using Ruby 3.0 and
	# Rails >= 7.1.
	- name: Install sass-embedded gem
	if: ${{ matrix.ruby-version == '3.0' }}
	run: gem install sass-embedded

	- name: Run tests
	run: \|
	bundle exec rake

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