Server: Don't warn when no --serverinfo is provided #2331

	name: Coding Style Check

	on:
	workflow_dispatch:
	push:
	branches: [ master ]
	paths:
	- '**.cpp'
	- '**.h'
	- '**.mm'
	- '**.sh'
	pull_request:
	branches: [ master ]
	paths:
	- '**.cpp'
	- '**.h'
	- '**.mm'
	- '**.sh'

	permissions:
	contents: read

	jobs:
	check-coding-style:
	name: Verify coding style
	# As this action runs with minimal permissions and does not influence the build output,
	# we perform no version pinning for the runner or the installed tools here.
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Check .cpp/.h/.mm with clang-format
	uses: DoozyX/clang-format-lint-action@2ec1a72dfb593e52255693c9039e6d94984187dc
	with:
	clangFormatVersion: 10
	# When updating the extension list, remember to update
	# Jamulus.pro's CLANG_SOURCES as well and the paths: in 'on:' list above.
	extensions: 'cpp,h,mm'
	# shellcheck is already pre-installed on ubuntu-latest
	- name: Check .sh with shellcheck
	run: find -name '.sh' -not -path './libs/' -exec shellcheck --shell=bash {} +
	- name: Install shfmt
	run: sudo snap install shfmt
	- name: Check .sh with shfmt
	run: shfmt -d .

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