switch from setup.py to pyproject.toml

pyproject.toml

@@ -0,0 +1,57 @@
+[build-system]
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
+
+[project]
+name = "lasio"
+dynamic = ["version"]
+description = "Read/write well data from Log ASCII Standard (LAS) files"
+readme = "README.md"
+requires-python = ">=3.9"
+dependencies = ["numpy"]
+authors = [
+    { name = "Kent Inverarity", email = "kinverarity@hotmail.com" }
+]
+license = { text = "MIT" }
+keywords = ["science", "geophysics", "io"]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Environment :: Console",
+    "Intended Audience :: Customer Service",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Education",
+    "Intended Audience :: End Users/Desktop",
+    "Intended Audience :: Other Audience",
+    "Intended Audience :: Science/Research",
+    "License :: OSI Approved :: MIT License",
+    "Natural Language :: English",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Topic :: Scientific/Engineering",
+    "Topic :: System :: Filesystems",
+    "Topic :: Scientific/Engineering :: Information Analysis"
+]
+
+[project.optional-dependencies]
+all = ["pandas", "chardet", "openpyxl"]
+test = ["pytest>=6", "pytest-cov", "coverage", "codecov", "pytest-benchmark", "black", "pandas", "chardet", "openpyxl"]
+
+[project.scripts]
+las2excel = "lasio.excel:main"
+las2excelbulk = "lasio.excel:main_bulk"
+lasversionconvert = "lasio.convert_version:convert_version"
+lasio = "lasio:version"
+
+[tool.hatch.version]
+source = "vcs"
+
+[tool.pytest.ini_options]
+log_cli = true
+addopts = "--doctest-modules --cov-config=.coveragerc --cov-report xml --cov-report term --cov=lasio"
+testpaths = ["tests"]
+