Drop Rails < 7.0 support #673

	name: ci

	on:
	pull_request:
	push:
	branches:
	- master

	jobs:
	test:
	name: test (ruby-${{ matrix.ruby }}, ${{ matrix.rails }})
	runs-on: ubuntu-latest
	timeout-minutes: 15
	strategy:
	fail-fast: false
	matrix:
	ruby:
	- "3.1"
	- "3.2"
	- "3.3"
	rails:
	- rails_70
	- rails_71
	- rails_72
	- rails_80
	exclude:
	- ruby: "3.1"
	rails: rails_80
	steps:
	- uses: actions/checkout@v4
	- name: Configure bundler (default)
	run: \|
	echo "BUNDLE_GEMFILE=Gemfile" >> "$GITHUB_ENV"
	if: matrix.rails == 'rails_80'
	- name: Configure bundler (alternative)
	run: \|
	echo "BUNDLE_GEMFILE=gemfiles/${{ matrix.rails }}/Gemfile" >> "$GITHUB_ENV"
	if: matrix.rails != 'rails_80'
	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true
	- name: Run tests
	env:
	COVERAGE: true
	run: \|
	bundle exec rake test TESTOPTS="--verbose"
	mv coverage/coverage.xml coverage/coverage-ruby-${{ matrix.ruby }}-${{ matrix.rails }}.xml
	- uses: actions/upload-artifact@v4
	with:
	name: coverage-ruby-${{ matrix.ruby }}-${{ matrix.rails }}
	path: coverage
	if-no-files-found: error

	upload_coverage:
	name: Upload Coverage
	runs-on: ubuntu-latest
	needs:
	- test
	steps:
	- uses: actions/checkout@v4
	- uses: actions/download-artifact@v4
	with:
	pattern: coverage-ruby-*
	path: coverage
	merge-multiple: true
	- uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	directory: coverage
	fail_ci_if_error: true

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