Fix issue #116: migrate to dotnet 9 and use new features if applicable #581

	name: Build and test

	on: [push]

	jobs:
	build:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v4
	- name: Setup .NET Core SDK
	uses: actions/[email protected]
	with:
	dotnet-version: 8.0.x
	- name: Install dependencies
	run: dotnet restore src/port.csproj
	- name: Build
	run: dotnet build src/port.csproj --configuration Release
	- name: Test
	run: dotnet test src/port.csproj --no-restore --verbosity normal

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