CI: fix syntax for cross-platform-action #2

	# Run cargo tests in an OpenBSD VM. This needs to run on one of the GitHub macos runners, because
	# they are currently the only ones to support virtualization.
	#
	# See https://github.com/cross-platform-actions/action


	on: [push]

	name: openbsd

	jobs:
	test:
	runs-on: ubuntu-latest
	timeout-minutes: 40
	steps:
	- uses: actions/checkout@v4
	- name: Run tests in an OpenBSD VM
	uses: cross-platform-actions/[email protected]
	with:
	operating_system: openbsd
	version: '7.4'
	architecture: arm64
	run: \|
	sudo pkg_add -U -I curl
	curl https://sh.rustup.rs -sSf --output rustup.sh
	sh rustup.sh -y --profile minimal --default-toolchain stable
	export PATH="${HOME}/.cargo/bin:$PATH"
	echo "~~~~ rustc --version ~~~~"
	rustc --version
	sudo pkg_add -U -I graphics/ffmpeg
	sudo pkg_add -U -I vlc
	sudo pkg_add -U -I textproc/libxslt
	# these don't seem to be packaged in OpenBSD ports
	# sudo pkg_add -U -I multimedia/gpac-mp4box
	# mp4box -version
	# sudo pkg_add -U -I Bento4
	# mp4decrypt \|\| true
	ls -la
	cargo build
	cargo test

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