minor change: removal of animation doesn't need to return error-union #45

	name: Cross Build (linux)

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main

	concurrency:
	# Cancels pending runs when a PR gets updated.
	group: ${{ github.head_ref \|\| github.run_id }}-${{ github.actor }}
	cancel-in-progress: true

	jobs:
	build-cross-linux:
	strategy:
	fail-fast: false
	matrix:
	host: [macos-latest, windows-latest]
	target: [x86_64-linux-gnu]
	runs-on: ${{matrix.host}}
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	- name: Read .zig-version
	id: zigversion
	uses: juliangruber/read-file-action@v1
	with:
	path: ./.zigversion
	- name: Install Zig
	uses: mlugg/setup-zig@v1
	with:
	version: ${{ steps.zigversion.outputs.content }}
	- name: Build examples
	run: zig build -Dtarget=${{matrix.target}} -Dskip=particle_life examples

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