grade-school: skip rest of tests #397

	name: Test

	on:
	pull_request:
	paths:
	- '.github/workflows/test.yml'
	- 'bin/*.dart'
	- 'exercises/*/.dart'
	- 'exercises/**/analysis_options.yaml'
	- 'exercises/**/pubspec.yaml'
	- 'lib/*.dart'
	- 'lib/src/*.dart'
	- 'test/*.dart'
	- 'analysis_options.yaml'
	- 'pubspec.*'

	jobs:
	test:
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	matrix:
	tag: ['3.2']

	container:
	image: dart:${{ matrix.tag }}

	steps:
	- uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29

	- name: Install dependencies
	run: dart pub get

	- name: Check Stage formatting
	run: dart run bin/check_formatting.dart

	# We can't check the exercises because they will produce errors since the example files have the solution.
	- name: Analyze Dart code
	run: dart analyze bin/ lib/ test/

	- name: Run tests
	run: dart test

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