fix(deps): remove Python 3.9 support and enhance error handling #8

	# Build wheels/sdist, create a GitHub Release with auto-generated notes, and publish to PyPI.
	# Trigger: push a semver tag, for example:
	# git tag -a v1.0.5 -m "Release v1.0.5" && git push origin v1.0.5
	name: Release and publish

	on:
	push:
	tags:
	- "v..*"

	permissions:
	contents: write
	id-token: write

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install pytest pytest-cov
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	pip install -e .

	- name: Test with pytest
	run: pytest --cov=tmd tests/

	release-and-pypi:
	needs: test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install build tools
	run: \|
	python -m pip install --upgrade pip
	pip install build twine

	- name: Build sdist and wheel
	run: python -m build

	- name: Verify package
	run: twine check dist/*

	- name: Create GitHub Release
	uses: softprops/action-gh-release@v2
	with:
	files: dist/*
	generate_release_notes: true

	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	password: ${{ secrets.PYPI_API_TOKEN }}
	skip-existing: true

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