Check Dependencies #77

	name: Check Dependencies

	on:
	workflow_dispatch:
	schedule:
	- cron: '38 8 * * *'

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	permissions: write-all

	jobs:
	check-deps:
	name: Check Dependencies
	runs-on: ubuntu-22.04
	strategy:
	matrix:
	otp_version: ['27.1.3']

	steps:
	- uses: actions/checkout@v4

	- uses: erlef/setup-beam@v1
	with:
	otp-version: ${{ matrix.otp_version }}
	rebar3-version: '3.22.1'
	version-type: 'strict'

	- uses: actions/cache@v4
	with:
	path: \|
	~/.cache/rebar3
	_build
	key: ${{ runner.os }}-erlang-${{ matrix.otp_version }}-${{ hashFiles('*/rebar.lock') }}

	- name: Build
	run: make build

	- name: Update dependencies
	id: update-deps
	run: \|
	_update_output="$(TERM=dumb rebar3 update-deps --replace)"

	cat <<EOF > /tmp/pr-body.md
	Output of running \`rebar3 update-deps\`:

	\```
	$_update_output
	\```
	EOF

	rebar3 fmt --write

	# We can always run this step because the action will exit silently if there are no changes.
	# See: https://github.com/marketplace/actions/create-pull-request#action-behaviour
	- name: Create PR
	uses: peter-evans/create-pull-request@v7
	with:
	# By always using the same branch name, we can keep pushing to
	# the same branch if there are new changes.
	branch: "automatic-dependencies-update"
	commit-message: "Update dependencies"
	title: "Update dependencies"
	body-path: /tmp/pr-body.md
	labels: "dependencies"
	assignees: "weppos"
	reviewers: "weppos"
	delete-branch: true

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