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

	name: Native 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-linux:
	runs-on: ubuntu-latest
	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: Install sdl2
	run: \|
	sudo apt-get update
	sudo apt-get install libsdl2-dev
	- name: SDL version
	run: sdl2-config --version
	- name: Check format
	continue-on-error: true
	run: zig fmt --check .
	- name: Build and run tests
	run: zig build test
	- name: Build examples
	run: zig build -Dskip=particle_life,intersection_2d examples

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