fix: Make aiohttp an optional dependency, bump aiohttp version upperbound, and ensure HttpOptions.async_client_args propagates to custom aiohttp.ClientSession request args for proxy etc. #5192

	# This workflow runs mypy for static type checking.
	# See https://mypy.readthedocs.io/en/stable/index.html for more information.
	#
	# You can adjust the behavior by modifying this file.
	name: Run mypy

	on:
	pull_request:
	branches:
	- main

	jobs:
	mypy:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

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

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install mypy
	sudo apt-get update && sudo apt-get install -y libjpeg-dev zlib1g-dev
	pip install -r requirements.txt

	- name: Run mypy ${{ matrix.python-version }}
	run: mypy google/genai/

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