perf: avoid square root computation when possible #68

	name: ci_windows
	on:
	schedule:
	# * is a special character in YAML so you have to quote this string
	# The final 1 indicates that we want to run this test on Tuesdays, making
	# this a weekly test.
	- cron: '30 2 * * 1'
	workflow_dispatch:
	pull_request:
	push:
	branches: [main]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	runs-on: windows-latest

	steps:
	- name: checkout
	uses: actions/checkout@v3

	- name: Install Rustup using win.rustup.rs
	run: \|
	# Disable the download progress bar which can cause perf issues
	$ProgressPreference = "SilentlyContinue"
	Invoke-WebRequest https://win.rustup.rs/ -OutFile rustup-init.exe
	.\rustup-init.exe -y --default-host=x86_64-pc-windows-msvc --default-toolchain=none
	del rustup-init.exe
	rustup default nightly
	rustup target add x86_64-pc-windows-msvc
	shell: powershell

	- name: build
	run: \|
	rustc -Vv
	cargo -V
	cargo build --workspace --tests
	shell: cmd

	- name: test
	run: \|
	cargo test --tests
	shell: cmd

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