fix: python version installation with rye #4

	# .github/workflows/ci-backend.yml

	name: CI Backend

	on:
	push:
	paths:
	- 'backend/**'
	- '.github/workflows/**'
	pull_request:
	paths:
	- 'backend/**'
	- '.github/workflows/**'

	jobs:
	build-and-test:
	runs-on: ubuntu-22.04

	strategy:
	matrix:
	python-version: [3.12]

	steps:
	# Step 1: Checkout the repository
	- name: Checkout Repository
	uses: actions/checkout@v3

	# Step 2: Install Rye
	- name: Install Rye
	run: \|
	curl -sSf https://rye.astral.sh/get \| RYE_INSTALL_OPTION="--yes" bash
	echo "$HOME/.local/bin" >> $GITHUB_PATH # Add Rye to PATH

	# Step 3: Install dependencies using Rye
	- name: Install Dependencies with Rye
	working-directory: backend
	run: \|
	rye sync

	# Step 4: Run Tests with Pytest using Rye
	- name: Run Pytest
	working-directory: backend
	run: \|
	rye run pytest --cov=api --cov=tests --cov-report=xml

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