exercises(perfect-numbers, queen-attack): sync docs #417

	name: uuids
	on: [push, pull_request]

	jobs:
	check_uuids:
	runs-on: ubuntu-22.04
	env:
	NIM_VERSION: '2.0.0'

	steps:
	- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11

	- name: Get the versions of the installed GCC and OpenSSL
	run: \|
	echo "GCC_VERSION=$(gcc --version \| head -n1 \| cut -d' ' -f3)" >> "${GITHUB_ENV}"
	echo "OPENSSL_VERSION=$(openssl version \| cut -d' ' -f2 )" >> "${GITHUB_ENV}"

	- name: Cache binary
	id: cache-uuids
	uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84
	with:
	path: _test/check_uuids
	key: check_uuids-${{ hashFiles('_test/check_uuids.nim') }}-${{ runner.os }}-nim${{ env.NIM_VERSION }}-gcc${{ env.GCC_VERSION }}-openssl${{ env.OPENSSL_VERSION }}

	- name: Install Nim
	if: steps.cache-uuids.outputs.cache-hit != 'true'
	uses: iffy/install-nim@dcaa84c8d3feb17cd7cc10bd124d1658888d9c0e
	with:
	version: "binary:${{ env.NIM_VERSION }}"
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Run tests for `check_uuids.nim`
	if: steps.cache-uuids.outputs.cache-hit != 'true'
	run: nim c --styleCheck:error -d:test -r ./_test/check_uuids.nim

	- name: Compile `check_uuids.nim`
	if: steps.cache-uuids.outputs.cache-hit != 'true'
	run: nim c --styleCheck:error -d:ssl -d:release --passC:-flto --passL:-s ./_test/check_uuids.nim

	- name: Run `check_uuids`
	run: ./_test/check_uuids

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