Fallback to a nil icon so the UI can choose what to display #433

	name: Platform Tests
	on: [push, pull_request]
	permissions:
	contents: read

	jobs:
	platform_tests:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	go-version: ['1.17', '1.20']
	os: [ubuntu-latest, macos-latest]

	steps:
	- uses: actions/checkout@v2
	with:
	persist-credentials: false
	- uses: WillAbides/[email protected]
	with:
	go-version: ${{ matrix.go-version }}

	- name: Get dependencies
	run: sudo apt-get update && sudo apt-get install gcc libgl1-mesa-dev libegl1-mesa-dev libgles2-mesa-dev libx11-dev xorg-dev bc
	if: ${{ runner.os == 'Linux' }}

	- name: Tests
	run: go test -tags ci ./...

	- name: Update coverage
	run: \|
	GO111MODULE=off go get github.com/mattn/goveralls

	set -e
	go test -tags ci -covermode=atomic -coverprofile=coverage.out ./...
	coverage=`go tool cover -func coverage.out \| grep total \| tr -s '\t' \| cut -f 3 \| grep -o '[^%]*'`
	if (( $(echo "$coverage < 26" \| bc) )); then echo "Test coverage lowered"; exit 1; fi
	if: ${{ runner.os == 'Linux' }}

	- name: Update PR Coverage
	uses: shogo82148/actions-goveralls@v1
	with:
	path-to-profile: coverage.out
	if: ${{ runner.os == 'Linux' && matrix.go-version == '1.17' }}

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