Improve slim docker image example, clean up OpenaiChat provider #1108

	name: Unittest

	on:
	pull_request:
	types:
	- opened
	- synchronize
	push:
	branches:
	- 'main'

	jobs:
	build:
	name: Build unittest
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.8
	uses: actions/setup-python@v4
	with:
	python-version: "3.8"
	cache: 'pip'
	- name: Install min requirements
	run: pip install -r requirements-min.txt
	- name: Run tests
	run: python -m etc.unittest
	- name: Set up Python 3.12
	uses: actions/setup-python@v4
	with:
	python-version: "3.12"
	cache: 'pip'
	- name: Install requirements
	run: \|
	pip install -r requirements.txt
	pip uninstall -y nodriver
	- name: Run tests
	run: python -m etc.unittest
	- name: Save PR number
	env:
	PR_NUMBER: ${{ github.event.number }}
	run: \|
	mkdir -p ./pr
	echo $PR_NUMBER > ./pr/pr_number
	- uses: actions/upload-artifact@v4
	with:
	name: pr_number
	path: pr/

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