Switch to composite action #46

	# Runs unused dependency check for crate consumers.

	name: Unused dependency check

	on:
	# we expect dependents to call this on a nightly basis
	# schedule:
	# - cron: "0 0 * * *"
	workflow_call:
	inputs:
	# comma-separated list of features to check
	features:
	required: false
	default: ""
	type: string
	packages:
	required: false
	type: string

	env:
	CARGO_TERM_COLOR: always

	jobs:
	unused-dependencies:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/checkout@v4
	with:
	repository: lurk-lab/ci-workflows
	path: ci-workflows
	- uses: ci-workflows/.github/actions/install-deps
	if: inputs.packages != ''
	with:
	packages: "${{ inputs.packages }}"
	- uses: dtolnay/rust-toolchain@stable
	- uses: taiki-e/install-action@cargo-udeps
	# Normally running cargo-udeps requires use of a nightly compiler
	# In order to have a more stable and less noisy experience, lets instead
	# opt to use the stable toolchain specified via the 'rust-toolchain' file
	# and instead enable nightly features via 'RUSTC_BOOTSTRAP'
	- name: run cargo-udeps
	run: RUSTC_BOOTSTRAP=1 cargo udeps --workspace --all-targets --features "${{ inputs.features }}"
	- uses: JasonEtco/create-an-issue@v2
	if: ${{ failure() }}
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	WORKFLOW_URL:
	${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
	with:
	update_existing: true
	filename: ci-workflows/.github/templates/UNUSED_DEPS_ISSUE.md

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