Merge pull request #8 from ZedThree/modernise-setup

Convert build system to use pyproject.toml

.gitignore

@@ -10,3 +10,5 @@
 FreeGS.egg-info/
 build/
 dist/
+
+venv

pyproject.toml

@@ -0,0 +1,39 @@
+[build-system]
+requires = ["setuptools >= 61.0.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "FreeGS"
+description = "Free boundary Grad-Shafranov solver for tokamak plasma equilibria"
+readme = "README.md"
+requires-python = ">=3.7"
+classifiers = [
+    "Programming Language :: Python",
+    "Development Status :: 3 - Alpha",
+    "Natural Language :: English",
+    "Intended Audience :: Science/Research",
+    "License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Scientific/Engineering :: Physics"
+]
+version = "0.7.0"
+license = {text = "GNU Lesser General Public License v3 or later (LGPLv3+)"}
+authors = [{name = "Ben Dudson", email = "benjamin.dudson@york.ac.uk"}]
+urls = {project = "https://github.com/freegs-plasma/freegs"}
+dependencies = [
+    "numpy>=1.8",
+    "scipy>=0.14",
+    "matplotlib>=1.3",
+    "h5py>=2.10.0",
+    "Shapely>=1.7.1",
+]
+
+[project.optional-dependencies]
+tests = [
+    "pytest",
+]
+docs = [
+    "sphinx>=3.4,<5",
+]

setup.py

@@ -1,40 +1,3 @@
 from setuptools import setup
-import os
 
-def read(fname):
-    return open(os.path.join(os.path.dirname(__file__), fname)).read()
-
-import freegs
-
-setup(
-    name="FreeGS",
-    version=freegs.__version__,
-    packages=["freegs"],
-
-    license="LGPL",
-    author="Ben Dudson",
-    author_email='benjamin.dudson@york.ac.uk',
-    url="https://github.com/bendudson/freegs",
-    description="Free boundary Grad-Shafranov solver for tokamak plasma equilibria",
-
-    long_description=read("README.md"),
-
-    install_requires=['numpy>=1.8',
-                      'scipy>=0.14',
-                      'matplotlib>=1.3',
-                      'h5py>=2.10.0'],
-
-    platforms='any',
-
-    classifiers = [
-        'Programming Language :: Python',
-        'Development Status :: 3 - Alpha',
-        'Natural Language :: English',
-        'Intended Audience :: Science/Research',
-        'License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)',
-        'Operating System :: OS Independent',
-        'Programming Language :: Python',
-        'Topic :: Software Development :: Libraries :: Python Modules',
-        'Topic :: Scientific/Engineering :: Physics'
-        ],
-)
+setup()