[FIX] Invalid `None` check for `loftq_config` attribute in `LoraConfig` #4640

	name: tests

	on:
	push:
	branches: [main]
	paths-ignore:
	- 'docs/**'
	pull_request:
	paths-ignore:
	- 'docs/**'

	jobs:
	check_code_quality:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	cache: "pip"
	cache-dependency-path: "setup.py"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .[dev]
	- name: Check quality
	run: \|
	make quality

	tests:
	needs: check_code_quality
	strategy:
	# TODO: remove 'fail-fast' line once timeout issue from the Hub is solved
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12"]
	os: ["ubuntu-latest", "macos-12", "windows-latest"]
	runs-on: ${{ matrix.os }}
	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: "setup.py"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools
	# cpu version of pytorch
	pip install -e .[test]
	- name: Downgrade numpy on MacOS and Windows
	# TODO: remove numpy downgrade on MacOS & Windows once torch fixes numpy 2.0 issue
	shell: bash
	if: matrix.os == 'windows-latest' \|\| matrix.os == 'macos-12'
	run: \|
	pip install --force-reinstall -U "numpy<2.0.0"
	- name: Test with pytest
	run: \|
	make test

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