modified validate_input () #86

	name: pytest

	on:
	push:
	branches:
	- main
	- master
	pull_request:
	branches:
	- main
	- master

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	python: ["3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v2
	- name: Setup Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python }}
	- name: Upgrade pip
	run: python -m pip install --upgrade pip
	- name: Install pytest
	run: python -m pip install pytest
	- name: Install requirements
	run: python -m pip install -r requirements.txt
	- name: Run pytest
	run: python -m pytest

Provide feedback