Add fix for get_next_fire_time not advancing through fold with unfolded previous_fire_time #71

	name: test suite

	on:
	push:
	branches: [3.x]
	pull_request:

	jobs:
	test:
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache: pip
	cache-dependency-path: pyproject.toml
	- name: Start external services
	run: docker compose up -d
	- name: Install the project and its dependencies
	run: pip install -e .[test]
	- name: Test with pytest
	run: pytest

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