Add new qir_to_pytket method. #5

	name: PR checks

	on:
	pull_request:
	branches:
	- main

	jobs:
	lints:
	name: Run black and ruff checks
	runs-on: 'ubuntu-latest'
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.10'
	- name: Install black and ruff
	run: pip install black ruff
	- name: Run black check
	run: black --check .
	- name: Run ruff check
	run: ruff check .
	checks:
	name: Run quick unit tests
	strategy:
	matrix:
	os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
	pyver: ['3.10', '3.12']
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.pyver }}
	- name: Install flit
	run: pip install flit
	- name: Install pytket-qirpass
	run: flit install
	- name: Run quick tests
	run: python -m unittest
	- name: Run mypy check
	run: \|
	pip install mypy
	mypy .

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