feat: switch from setup.cfg to pyproject.toml + hatchling

.gitignore

@@ -1 +1,4 @@
+*~
+*.pyc
+dist/
 rattail_demo.egg-info/

pyproject.toml

@@ -0,0 +1,57 @@
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+
+[project]
+name = "rattail-demo"
+version = "0.1.0"
+description = "Rattail Software Demo"
+readme = "README.rst"
+authors = [{name = "Lance Edgar", email = "lance@edbob.org"}]
+classifiers = [
+        "Development Status :: 3 - Alpha",
+        "Intended Audience :: Developers",
+        "Natural Language :: English",
+        "Operating System :: OS Independent",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3",
+        "Topic :: Office/Business",
+        "Topic :: Software Development :: Libraries :: Python Modules",
+]
+dependencies = [
+        "invoke",
+        "psycopg2",
+        "rattail-tempmon",
+        "Tailbone",
+        "tailbone-corepos",
+        "tailbone-woocommerce",
+        "typer",
+        "xlrd",
+]
+
+
+[project.scripts]
+rattail-demo = "rattail_demo.commands:rattail_demo_typer"
+
+
+[project.entry-points."paste.app_factory"]
+main = "rattail_demo.web.app:main"
+webapi = "rattail_demo.web.webapi:main"
+
+
+[project.entry-points."rattail.config.extensions"]
+rattail-demo = "rattail_demo.config:DemoConfigExtension"
+
+
+[project.urls]
+Homepage = "https://demo.rattailproject.org"
+Repository = "https://kallithea.rattailproject.org/rattail-project/rattail-demo"
+Changelog = "https://kallithea.rattailproject.org/rattail-project/rattail-demo/files/master/CHANGES.rst"
+
+
+[tool.commitizen]
+version_provider = "pep621"
+tag_format = "v$version"
+update_changelog_on_bump = true

rattail_demo/_version.py

@@ -1,3 +1,6 @@
-# -*- coding: utf-8 -*-
+# -*- coding: utf-8; -*-
 
-__version__ = u'0.1.0'
+from importlib.metadata import version
+
+
+__version__ = version('rattail-demo')

setup.cfg

@@ -1,46 +0,0 @@
-# -*- coding: utf-8; -*-
-
-[metadata]
-name = rattail-demo
-version = attr: rattail_demo.__version__
-author = Lance Edgar
-author_email = lance@edbob.org
-url = https://rattailproject.org/
-description = Rattail Software Demo
-long_description = file: README.rst
-classifiers =
-        Development Status :: 3 - Alpha
-        Intended Audience :: Developers
-        Natural Language :: English
-        Operating System :: OS Independent
-        Programming Language :: Python
-        Programming Language :: Python :: 3
-        Topic :: Office/Business
-        Topic :: Software Development :: Libraries :: Python Modules
-
-
-[options]
-install_requires =
-        invoke
-        psycopg2
-        rattail-tempmon
-        Tailbone
-        tailbone-corepos
-        tailbone-woocommerce
-        typer
-        xlrd
-
-packages = find:
-
-
-[options.entry_points]
-
-console_scripts =
-        rattail-demo = rattail_demo.commands:rattail_demo_typer
-
-paste.app_factory =
-        main = rattail_demo.web.app:main
-        webapi = rattail_demo.web.webapi:main
-
-rattail.config.extensions =
-        rattail-demo = rattail_demo.config:DemoConfigExtension

setup.py

@@ -1,8 +0,0 @@
-# -*- coding: utf-8; -*-
-"""
-Setup script for Rattail Demo
-"""
-
-from setuptools import setup
-
-setup()