Changes quicksort and quickselect to use template based sorting networks #259

	name: NumPy

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]
	schedule:
	- cron: '0 5 * * *'

	jobs:
	NumPyMultiarrayTests:

	runs-on: ubuntu-latest

	steps:
	- name: Checkout x86-simd-sort
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	path: x86-simd-sort

	- name: Specify branch name
	working-directory: ${{ github.workspace }}/x86-simd-sort
	run: git switch -c pr-branch

	- name: Install build dependencies
	run: \|
	sudo apt update
	sudo apt -y install g++-12 gcc-12 git

	- name: Checkout NumPy main
	uses: actions/checkout@v3
	with:
	repository: numpy/numpy
	submodules: recursive
	fetch-depth: 0
	ref: main
	path: numpy

	- uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Install NumPy dependencies
	working-directory: ${{ github.workspace }}/numpy
	run: \|
	pip install -r build_requirements.txt
	pip install -r test_requirements.txt

	- name: Update x86-simd-sort
	working-directory: ${{ github.workspace }}/numpy
	run: \|
	cd numpy/core/src/npysort/x86-simd-sort
	git remote add temp ${{ github.workspace }}/x86-simd-sort
	git fetch temp
	git checkout temp/pr-branch

	- name: Build & run NumPy sort tests
	working-directory: ${{ github.workspace }}/numpy
	env:
	CXX: g++-12
	CC: gcc-12
	run: \|
	python runtests.py -t numpy/core/tests/test_multiarray.py

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