Update build system to pyproject.toml

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+name: CI
+
+on:
+  push:
+    branches: [ 'master' ]
+  pull_request:
+    branches: [ 'master' ]
+  schedule:
+    # at 12:00 on Sunday (UTC)
+    - cron: '0 12 * * 0'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: Unittest ({{ matrix.os}}/py${{ matrix.python-version }})
+    runs-on: {{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        python-version: ['3.6', '3.10', '3.x']
+      fail-fast: false
+    steps:
+    - uses: actions/checkout@v4
+    -
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Main Script
+      run: |
+        python -m pip install --upgrade pip setuptools setuptools-scm wheel
+        python -m pip install --verbose --no-build-isolation --editable .
+        python -m unittest discover -b -f tests

pyproject.toml

@@ -0,0 +1,45 @@
+[build-system]
+build-backend = "setuptools.build_meta"
+requires = [
+    "setuptools>=64",
+    "setuptools-scm>=7",
+]
+
+[project]
+name = "CHSPy"
+dynamic = ["version"]
+description = "Cubic Hermite splines"
+readme = "README.md"
+license = { text = "BSD-3-Clause" }
+authors = [
+    { name = "Gerrit Ansmann", email = "[email protected]" },
+]
+requires-python = ">=3.6"
+classifiers = [
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: POSIX",
+    "Operating System :: MacOS :: MacOS X",
+    "Operating System :: Microsoft :: Windows",
+    "Programming Language :: Python",
+    "Topic :: Scientific/Engineering",
+]
+dependencies = [
+    "numpy",
+]
+
+[project.optional-dependencies]
+test = [
+    "symengine"
+]
+
+[project.urls]
+Documentation = "https://chspy.readthedocs.io"
+Homepage = "https://github.com/neurophysik/CHSPy"
+
+[tool.setuptools.packages.find]
+include = [
+    "chspy*",
+]
+
+[tool.setuptools_scm]
+version_file = "chspy/version.py"