Adding `check_parameter_positivity()` function to `seir.py` #276

	name: gempyor CI

	on:
	workflow_dispatch:
	push:
	paths:
	- examples/*/
	- flepimop/gempyor_pkg/*/
	branches:
	- dev
	pull_request:
	paths:
	- examples/*/
	- flepimop/gempyor_pkg/*/
	branches:
	- dev
	- main

	jobs:
	tests:
	runs-on: ubuntu-latest
	if: github.event_name != 'pull_request' \|\| github.event.pull_request.draft == false
	strategy:
	matrix:
	python-version: ["3.10", "3.11"]
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	lfs: true
	sparse-checkout: \|
	*
	!documentation/
	sparse-checkout-cone-mode: false
	- name: Setup Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install gempyor
	run: \|
	python -m pip install --upgrade pip
	python -m pip install "flepimop/gempyor_pkg[test]"
	shell: bash
	- name: Run gempyor tests
	run: \|
	cd flepimop/gempyor_pkg
	pytest --exitfirst
	shell: bash
	- name: Run gempyor-cli integration tests from examples
	run: \|
	cd examples
	pytest --exitfirst
	shell: bash

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