Refactor GitHub Actions workflow to limit triggers to the main branch #19

	name: CI

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]
	jobs:
	ruff:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python environment and install dependencies
	uses: ./.github/actions/setup
	with:
	python-version: "3.10"
	- name: Ruff Check
	run: poetry run ruff check

	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python environment and install dependencies
	uses: ./.github/actions/setup
	with:
	python-version: "3.9"
	- name: Ruff Check
	run: poetry run pytest tests

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