Bump SixLabors.ImageSharp from 3.1.3 to 3.1.4 in /DemoContentBuilder #631

	name: .NET Core

	on: [push, pull_request]

	jobs:
	build:

	runs-on: windows-latest

	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-dotnet@v1
	with:
	dotnet-version: '8.x'
	include-prerelease: true
	- name: Install dependencies
	run: \|
	dotnet restore DemoContentBuilder
	dotnet restore Demos
	- name: Build
	run: \|
	dotnet build DemoContentBuilder --configuration Release --no-restore /p:Platform=x64
	dotnet build Demos --configuration Release --no-restore
	- name: Test
	run: dotnet test DemoTests -c Release --verbosity normal
	- name: Publish
	if: github.event_name != 'pull_request'
	run: \|
	dotnet nuget add source "https://nuget.pkg.github.com/bepu/index.json" --name "github" --username "rossnordby" --password "${{secrets.GITHUB_TOKEN}}"
	dotnet pack "BepuPhysics" -c Release
	dotnet pack "BepuUtilities" -c Release
	dotnet nuget push "*/.nupkg" -s "github" -k "${{secrets.GITHUB_TOKEN}}" --skip-duplicate
	dotnet nuget push "*/.nupkg" -s "https://api.nuget.org/v3/index.json" -k "${{secrets.NUGET_KEY}}" --skip-duplicate

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