JuliaFormatter #125

	---
	name: JuliaFormatter
	on:
	merge_group:
	pull_request:
	# These permissions are needed to:
	# - Delete old caches: https://github.com/julia-actions/cache#usage
	# - Post formatting suggestions: https://github.com/reviewdog/action-suggester#required-permissions
	permissions:
	actions: write
	contents: read
	pull-requests: write
	jobs:
	format:
	name: Format
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: julia-actions/setup-julia@v2
	with:
	version: "1"
	- uses: julia-actions/cache@v2
	- name: Install JuliaFormatter
	shell: julia --project=@format --color=yes {0}
	run: \|
	using Pkg
	Pkg.add(PackageSpec(; name="JuliaFormatter", version="1"))
	- name: Check formatting
	shell: julia --project=@format --color=yes {0}
	run: \|
	using JuliaFormatter
	format("."; verbose=true) \|\| exit(1)
	# Add formatting suggestions to non-draft PRs even if when "Check formatting" fails
	- uses: reviewdog/action-suggester@v1
	if: ${{ !cancelled() && github.event_name == 'pull_request' }}
	with:
	tool_name: JuliaFormatter
	# Post results on all results and not just changed files:
	# https://github.com/reviewdog/reviewdog#filter-mode
	filter_mode: nofilter

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