updated to net8.0 #38

	name: continuous integration

	on:
	push:
	branches:
	- master
	paths:
	- '.github/workflows/ContinuousIntegration.yml'
	- 'source/DefaultUnDo/**'

	jobs:
	continuous_integration:
	runs-on: windows-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Set up dotnet
	uses: actions/setup-dotnet@v1
	with:
	dotnet-version: '8.0.x'
	source-url: https://nuget.pkg.github.com/Doraku/index.json
	env:
	NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}

	- name: Run tests net462
	run: dotnet test source\DefaultUnDo.Test\DefaultUnDo.Test.csproj -c Release -f net462 /p:TEST=true

	- name: Run tests net48
	run: dotnet test source\DefaultUnDo.Test\DefaultUnDo.Test.csproj -c Release -f net48 /p:TEST=true

	- name: Run tests net8.0
	run: dotnet test source\DefaultUnDo.Test\DefaultUnDo.Test.csproj -c Release -f net8.0 /p:TEST=true

	- name: Decrypte snk file
	env:
	SNK_KEY: ${{ secrets.SNK_KEY }}
	run: gpg --quiet --batch --yes --decrypt --passphrase="$env:SNK_KEY" --output ds.snk ds.snk.gpg

	- name: Create package
	run: dotnet pack source\DefaultUnDo\DefaultUnDo.csproj -c Release -o build /p:CI_VERSION=true

	- name: Publish package
	run: nuget push build\*.nupkg

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