fix build #37

	name: .NET Core
	on:
	push:
	workflow_dispatch:
	inputs:
	version:
	description: "Package Version"
	required: true
	default: "3.1.0.3-alpha"

	env:
	DEFAULT_VERSION: "3.1.0.3-alpha"

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Setup .NET Core 2.2
	uses: actions/setup-dotnet@v3
	with:
	dotnet-version: 2.2.x
	- name: Setup .NET Core 3.1
	uses: actions/setup-dotnet@v3
	with:
	dotnet-version: 3.1.x
	- name: Setup .NET 6
	uses: actions/setup-dotnet@v3
	with:
	dotnet-version: 6.0.x
	- name: Setup .NET 8
	uses: actions/setup-dotnet@v3
	with:
	dotnet-version: 8.0.x
	- name: Build with dotnet
	run: dotnet build --configuration Release /p:ContinuousIntegrationBuild=true
	- name: Test
	run: dotnet test src/PostalCodes.UnitTests/PostalCodes.UnitTests.csproj
	- name: Create nuget package
	run: dotnet pack . -p:PackageVersion=${{ github.event.inputs.version \|\| env.DEFAULT_VERSION }} -o out --no-build
	- name: Install dotnet-validate
	run: dotnet tool install --global dotnet-validate --version 0.0.1-preview.304

	- name: Validate NuGet package
	run: dotnet-validate package local out/*.nupkg

	- name: Publish
	run: \|
	dotnet nuget push src/PostalCodes/PostalCodes.${{ github.event.inputs.version \|\| env.DEFAULT_VERSION }}.nupkg -k ${{ secrets.NUGET_API_KEY }} -s https://api.nuget.org/v3/index.json

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