Add support for certificate authentication #29

	name: CI / CD

	on:
	push:
	branches: [ "**" ]
	tags: [ "v*" ]
	pull_request:

	permissions:
	contents: read

	jobs:
	build_and_test:
	name: Build
	runs-on: ubuntu-latest

	defaults:
	run:
	working-directory: src

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

	- name: Setup .NET 10
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: "10.0.x"

	- name: Check formatting
	run: dotnet format --verify-no-changes

	- name: Restore
	run: dotnet restore

	- name: Build
	run: dotnet build --configuration Release --no-restore

	publish_nuget:
	name: Publish to NuGet (tagged releases)
	needs: build_and_test
	runs-on: ubuntu-latest
	if: startsWith(github.ref, 'refs/tags/')

	defaults:
	run:
	working-directory: src

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

	- name: Setup .NET 10
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: "10.0.x"

	- name: Compute version from tag
	id: version
	shell: bash
	run: \|
	TAG="${GITHUB_REF_NAME}"
	VERSION="${TAG#v}"

	if [[ "$VERSION" == "$TAG" ]]; then
	echo "Expected tag to start with 'v' (e.g. v1.2.3) but got: $TAG" >&2
	exit 1
	fi

	echo "version=$VERSION" >> "$GITHUB_OUTPUT"

	- name: Restore
	run: dotnet restore

	- name: Pack (version from tag)
	run: dotnet pack --configuration Release --no-restore -o ../artifacts /p:PackageVersion=${{ steps.version.outputs.version }}

	- name: Publish to nuget.org
	run: dotnet nuget push "../artifacts/*.nupkg" --api-key "${NUGET_API_KEY}" --source "https://api.nuget.org/v3/index.json" --skip-duplicate
	env:
	NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}

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