Ruff and Black as GitHub workflow. #6

	name: Auto Code-Style Fix

	on: [pull_request, pull_request_target]

	jobs:
	code_style_fix:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout 🛒️
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Black ◼️
	uses: psf/black@stable
	with:
	options: >
	--line-length=120
	--skip-magic-trailing-comma
	--target-version=py38
	chat eval finetune generate lit_gpt notebooks pretrain quantize scripts tests xla
	jupyter: true

	- name: Ruff ®️
	uses: chartboost/ruff-action@v1
	with:
	args: >
	--select E,W,F,S
	--extend-select C4,SIM,RET,PT,I001,ANN001,ANN201,ANN205,ANN206,ARG001
	--ignore E501,E731,S108,S101,S113,S603,PT007,S310,E402,PT004,C408
	--per-file-ignores "//__init__.py":I001,"tests/":ANN
	--line-length 120
	--target-version py38
	--fix-only

	- name: Commit files
	run: \|
	git config --local user.email "github-actions[bot]@users.noreply.github.com"
	git config --local user.name "github-actions[bot]"
	git commit -a -m "Automated code-style fix."

	- name: Fixing Pull Request 🛠️
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: ${{ github.head_ref }}

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