fix(rack 3): Fixes #1456 per #1457 #17

	name: CI

	on:
	push:
	branches: [ 'master', 'release-0-8', 'release-0-9', 'release-0-10' ]
	pull_request:
	branches: ['**']

	jobs:
	tests:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	ruby:
	- 2.6.6
	- 2.7.2
	rails:
	- 6.1.1
	- 6.0.3.4
	- 5.2.4.4
	- 5.1.7
	- 5.0.7.2
	- 4.2.11
	exclude:
	- ruby: 2.7.2
	rails: 5.0.7.2
	- ruby: 2.6.6
	rails: 5.0.7.2
	- ruby: 2.7.2
	rails: 4.2.11
	- ruby: 2.6.6
	rails: 4.2.11
	env:
	RAILS_VERSION: ${{ matrix.rails }}
	name: Ruby ${{ matrix.ruby }} Rails ${{ matrix.rails }}
	steps:
	- uses: actions/checkout@v2
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	- name: Install dependencies
	run: bundle install --jobs 4 --retry 3
	- name: Run tests
	run: bundle exec rake test

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