Nest exclude entries under the matrix key #356

	name: Testing

	on:
	push:
	branches:
	- master
	paths-ignore:
	- 'docs/**'
	- '.github/workflows/docs.yml'
	- '**.md'
	pull_request:
	paths-ignore:
	- 'docs/**'
	- '.github/workflows/docs.yml'
	- '**.md'

	jobs:
	test:
	strategy:
	fail-fast: false
	matrix:
	ruby: ['3.0', '3.1', '3.2', '3.3']
	rails: ['6.1', '7.0', '7.1', '7.2', '8.0']
	exclude:
	- ruby: '3.0'
	rails: '8.0'
	- ruby: '3.1'
	rails: '8.0'
	- ruby: '3.0'
	rails: '7.2'
	- ruby: '3.1'
	rails: '7.2'

	runs-on: ubuntu-latest
	name: Test against Ruby ${{ matrix.ruby }} / Rails ${{ matrix.rails }}

	steps:
	- uses: actions/checkout@v4

	- name: Setup System
	run: sudo apt-get install libsqlite3-dev

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	# Use the latest version of RubyGems with Ruby 3.0 to avoid:
	# https://bugs.ruby-lang.org/issues/19371
	rubygems: ${{ startsWith(matrix.ruby-version, '3.0') && 'latest' \|\| 'default' }}
	bundler-cache: true
	env:
	RAILS_VERSION: ${{ matrix.rails }}

	- name: Run tests
	run: bundle exec rake
	env:
	RAILS_VERSION: ${{ matrix.rails }}

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