Update actions/upload-artifact action to v4 #368

	name: Main
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	schedule:
	- cron: '0 0 * * 6'

	workflow_dispatch:

	jobs:
	main:
	name: 'test.windows'
	runs-on: 'windows-2022'

	env:
	DOTNET_NOLOGO: 1
	DOTNET_CLI_TELEMETRY_OPTOUT: 1
	NUGET_PACKAGES: ${{ github.workspace }}/.github/nuget-packages

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: NuGet cache
	uses: actions/cache@v4
	with:
	path: ${{ env.NUGET_PACKAGES }}
	key: ${{ runner.os }}.nuget.${{ hashFiles('*/.csproj') }}

	- name: Build
	run: dotnet build Source\Bloodmasters.sln --configuration Release

	- name: Publish
	run: dotnet publish Source\Bloodmasters.sln --configuration Release --self-contained --runtime win-x64

	- name: Upload client
	uses: actions/upload-artifact@v4
	with:
	name: Bloodmasters
	path: Publish/Client

	- name: Upload server
	uses: actions/upload-artifact@v4
	with:
	name: BMServer
	path: Publish/Server

	- name: Test
	run: dotnet test Source\Bloodmasters.sln --configuration Release

	verify:
	name: 'verify'
	runs-on: 'ubuntu-22.04'
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Verify
	shell: pwsh
	run: ./Scripts/verify-encoding.ps1

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