Add StrValue.str_of #105

	name: Python package

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]
	release:
	types: [published]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.10", "3.12"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -e .[testing]
	- name: Lint with flake8
	run: \|
	flake8 . --count --max-complexity=10 --max-line-length=180 --show-source --statistics
	- name: Type check with mypy
	run: \|
	mypy src --strict
	- name: Test with pytest
	run: \|
	pytest --cov --cov-fail-under=95

	publish:
	needs: test
	runs-on: ubuntu-latest
	if: github.event_name == 'release'
	permissions:
	id-token: write # Required for trusted publishing
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.x'
	- name: Build package
	run: \|
	python -m pip install --upgrade pip
	python -m pip install build
	python -m build
	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1

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