set numpy to ^1.23.4 (for compatibility with opencv-python 4.5.1.48) #5

	name: unit tests

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	workflow_dispatch:

	jobs:
	test:
	runs-on: ubuntu-20.04

	strategy:
	matrix:
	python-version: [3.9.2]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install poetry
	poetry install --with test
	- name: Run tests
	run: \|
	poetry run pytest

Provide feedback