feat: Support installation using pip #501

	on:
	push:
	paths:
	- "ignis/**"
	- "examples/**"
	- ".github/workflows/static.yaml"
	pull_request:
	paths:
	- "ignis/**"
	- "examples/**"

	name: Static Analysis
	jobs:
	mypy-check:
	name: Mypy
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install system dependencies
	run: \|
	sudo apt update
	sudo apt install libcairo2-dev

	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r dev.txt
	grep -vE "PyGObject\|setuptools" requirements.txt \| pip install -r /dev/stdin

	- name: Run mypy analysis
	run: \|
	mypy

	ruff-check:
	name: Ruff
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"
	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ruff

	- name: Check code
	run: ruff check

	- name: Check format
	run: ruff format --check

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