Attempt to add auto-publishing. #2

	name: publish
	on:
	push:
	tagsj:
	- 'v.*'

	jobs:
	# Publishes mtrack to crates.io.
	publish:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Update apt
	run: sudo apt update
	- name: Install alsa
	run: sudo apt-get install -y libasound2-dev
	- uses: dtolnay/rust-toolchain@stable
	- uses: Swatinem/rust-cache@v2
	- name: Run publish
	env:
	CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
	run: cargo publish

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