Fix frozen string warnings in parser and optimize the search module #49

	on:
	- push
	- pull_request

	jobs:
	build:
	name: "ruby ${{ matrix.combo.ruby }} / ${{ matrix.combo.gemfile }}"
	strategy:
	matrix:
	combo:
	# TODO: re-enable commented combos and expand the matrix to Ruby 3.1 and Rails 7+

	# - ruby: "3.0"
	# gemfile: "rails_6_1"
	# - ruby: "2.7"
	# gemfile: "rails_6_1"
	- ruby: "3.4"
	gemfile: "rails_8.0"
	- ruby: "3.3"
	gemfile: "rails_8.0"

	# - ruby: "2.7"
	# gemfile: "rails_6_0"
	- ruby: "3.4"
	gemfile: "rails_7.2"
	- ruby: "3.3"
	gemfile: "rails_7.2"

	- ruby: "3.3"
	gemfile: "rails_7.1"

	runs-on: ubuntu-latest

	env:
	GEMFILE_PATH: gemfiles/${{ matrix.combo.gemfile }}.gemfile

	steps:
	- uses: actions/checkout@v2
	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.combo.ruby }}
	- name: Setup project
	run: bin/setup
	- name: Run test
	run: "bundle exec rake"

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