Update dependency dotnet-sdk to v9 #92

	name: SerialPortRx CI-BuildOnly

	on:
	pull_request:
	branches: [ "master" ]

	jobs:
	ci-build-and-test:

	runs-on: windows-2022
	outputs:
	nbgv: ${{ steps.nbgv.outputs.SemVer2 }}
	steps:

	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # avoid shallow clone so nbgv can do its work.

	- name: Setup .NET 6/7/8
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: \|
	6.0.x
	7.0.x
	8.0.x

	- name: NBGV
	id: nbgv
	uses: dotnet/nbgv@master
	with:
	setAllVars: true

	- run: echo 'SemVer2=${{ steps.nbgv.outputs.SemVer2 }}'

	- name: NuGet Restore
	run: dotnet restore SerialPortRx.sln
	working-directory: src

	- name: Build
	run: dotnet build --no-restore --configuration Release SerialPortRx.sln
	working-directory: src

	- name: Create NuGet Artifacts
	uses: actions/upload-artifact@master
	with:
	name: nuget
	path: '*/.nupkg'

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