Fixing issue with unsupported file error being shown for all files that csharpier can't format in a given directory. #1436

	name: Validate Pull Request
	on:
	pull_request:
	branches: [main,1.0.0]
	jobs:
	run_tests:
	runs-on: ubuntu-latest
	name: Run Tests
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-dotnet@v3
	- run: >
	dotnet test CSharpier.sln
	--configuration Release
	--logger "GitHubActions;summary.includePassedTests=true;summary.includeSkippedTests=true"
	--
	RunConfiguration.CollectSourceInformation=true

	check_formatting:
	runs-on: ubuntu-latest
	name: Check Formatting
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-dotnet@v3
	- run: \|
	rm -r -f ./Tests/CSharpier.MsBuild.Test
	dotnet tool restore
	dotnet csharpier . --check
	test_msbuild:
	strategy:
	matrix:
	os: [ ubuntu-latest, windows-latest ]
	runs-on: ${{ matrix.os }}
	name: Test CSharpier.MSBuild
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-dotnet@v3
	- env:
	GithubOS: ${{matrix.os}}
	run: \|
	pwsh ./Tests/MsBuild/Run.ps1

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