Bump dawidd6/action-download-artifact from 2 to 6 in /.github/workflows in the github_actions group across 1 directory #10

	name: Clang-tidy (clang-12, tiles)

	on:
	push:
	branches:
	- master

	pull_request:
	branches:
	- master

	jobs:
	skip-duplicates:
	continue-on-error: true
	runs-on: ubuntu-latest
	# Map a step output to a job output
	outputs:
	should_skip: ${{ steps.skip_check.outputs.should_skip }}
	steps:
	- id: skip_check
	uses: fkirc/skip-duplicate-actions@master
	with:
	cancel_others: 'true'
	paths: '[ ".cpp", ".h", ".c", "/CMakeLists.txt", "/Makefile", ".hpp", "**.cmake" ]'
	build:
	needs: skip-duplicates
	if: ${{ needs.skip-duplicates.outputs.should_skip != 'true' }}

	runs-on: ubuntu-20.04
	env:
	CMAKE: 1
	CLANG: clang++-12
	COMPILER: clang++-12
	CATA_CLANG_TIDY: plugin
	TILES: 1
	SOUND: 1
	steps:
	- name: checkout repository
	uses: actions/checkout@v1
	with:
	fetch-depth: 1
	- name: install dependencies
	run: \|
	wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key \| sudo apt-key add -
	sudo apt-add-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-12 main"
	sudo apt-get update
	sudo apt-get install libncursesw5-dev clang-12 libclang-12-dev llvm-12-dev llvm-12-tools \
	libsdl2-dev libsdl2-ttf-dev libsdl2-image-dev libsdl2-mixer-dev libpulse-dev ccache \
	gettext
	- name: prepare
	run: bash ./build-scripts/requirements.sh
	- uses: ammaraskar/gcc-problem-matcher@master
	- name: run clang-tidy
	run: bash ./build-scripts/build.sh

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