fix(config-loader): do not set arguments if nil #135

	name: "swiftkube-client-ci"

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "*" ]

	jobs:
	swiftformat-lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install SwiftFormat
	uses: Cyberbeni/install-swift-tool@v2
	with:
	url: https://github.com/nicklockwood/SwiftFormat
	- name: Lint Sources
	run: swiftformat --lint Sources

	macOS:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	path: .build
	key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}
	restore-keys: \|
	${{ runner.os }}-spm-
	- name: Build
	run: swift build
	- name: Test
	run: swift test --skip K3d

	iOS:
	name: Test iOS
	runs-on: macOS-latest
	strategy:
	matrix:
	destination: ["platform=iOS Simulator,OS=16.2,name=iPhone 14 Pro"]
	steps:
	- uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	path: .build
	key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}
	restore-keys: \|
	${{ runner.os }}-spm-
	- name: iOS - ${{ matrix.destination }}
	run: set -o pipefail && xcodebuild -scheme SwiftkubeClient -destination "${{ matrix.destination }}" clean build \| xcpretty

	linux:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	path: .build
	key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}
	restore-keys: \|
	${{ runner.os }}-spm-
	- name: Create cluster
	uses: AbsaOSS/k3d-action@v2
	with:
	cluster-name: "swiftkube"
	args: -c k3d/swiftkube.yaml
	- name: Setup Swift
	uses: fwal/setup-swift@v1
	with:
	swift-version: "5.7"
	- name: Build
	run: swift build
	- name: Test
	run: swift test

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