Add sort to std lib, add some std lib tests #68

	name: Ruff
	on: [ push, pull_request ]
	jobs:
	ruff:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: chartboost/ruff-action@v1
	with:
	args: --select E --select F --ignore E731 --ignore E501

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