packaging: Use pyproject.toml files instead of setup.py

- Should at least work with pip and uv.
- Also added uv.lock files.

termstr/pyproject.toml

@@ -0,0 +1,15 @@
+[project]
+name = "termstr"
+version = "v2024.12.07"
+description = "Termstr provides strings with extra terminal styling."
+authors = [
+    { name = "Andrew Hamilton", email = "and_hamilton@yahoo.com" },
+]
+requires-python = ">=3.11"
+dependencies = [
+    "cwcwidth==0.1.5",
+]
+
+[project.urls]
+Homepage = "https://github.com/ahamilton/eris"
+

termstr/setup.py

@@ -1,18 +0,0 @@
-#!/usr/bin/env python3.11
-
-
-try:
-    from setuptools import setup
-except ImportError:
-    from distutils.core import setup
-
-
-setup(name="termstr",
-      version="v2024.12.07",
-      description=("Termstr provides strings with extra terminal styling."),
-      url="https://github.com/ahamilton/eris",
-      author="Andrew Hamilton",
-      author_email="and_hamilton@yahoo.com",
-      license="Artistic 2.0",
-      py_modules=["termstr"],
-      install_requires=["cwcwidth==0.1.5"])

termstr/uv.lock

@@ -0,0 +1,19 @@
+version = 1
+requires-python = ">=3.11"
+
+[[package]]
+name = "cwcwidth"
+version = "0.1.5"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/38/17/aadd0c6190dca91aa27c4d7e84d69d30fdf4966e7764247cdc395f8fe7d9/cwcwidth-0.1.5.tar.gz", hash = "sha256:2c840e7d85f6de45c45986b416d79312c91882e1121b78d4c347e49c4238c09d", size = 11071 }
+
+[[package]]
+name = "termstr"
+version = "2024.12.7"
+source = { virtual = "." }
+dependencies = [
+    { name = "cwcwidth" },
+]
+
+[package.metadata]
+requires-dist = [{ name = "cwcwidth", specifier = "==0.1.5" }]