Replace hardcoded backpropagation error messages with a constant for … #131

	name: Python Checks

	on:
	push:
	branches:
	- '**'

	jobs:
	lints:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python: ['3.11']

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python }}

	- name: Cache python modules
	uses: actions/cache@v4
	with:
	path: ${{ env.pythonLocation }}
	key: ${{ env.pythonLocation }}-${{ hashFiles('requirements.txt') }}-${{ hashFiles('requirements.lint.txt') }}

	- name: Install dependencies
	run: \|
	make install

	- name: Install Ruff
	run: \|
	pip install ruff
	# Update output format to enable automatic inline annotations.
	- name: Run Ruff
	run: \|
	ruff check --output-format=github .


	- name: Lint Code (sort requirements)
	run: \|
	make lint-requirements

	# - name: Lint Code (type-check)
	# run: \|
	# make lint-type-check

	- name: Run tests
	run: \|
	make pytest

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