Replace setup.py with pyproject.toml. (#226)

.git_archival.txt

@@ -0,0 +1,3 @@
+node: $Format:%H$
+node-date: $Format:%cI$
+describe-name: $Format:%(describe:tags=true,match=*[0-9]*)$

.gitattributes

@@ -0,0 +1 @@
+.git_archival.txt  export-subst

.github/workflows/linkcheck.yml

@@ -38,7 +38,7 @@ jobs:
         shell: bash -l {0}
         run: |
           python -m pip install --upgrade pip
-          python -m pip install -r requirements-dev.txt
+          python -m pip install .[docs]
 
       - name: Check links
         shell: bash -l {0}

.github/workflows/linux.yml

@@ -100,15 +100,15 @@ jobs:
           conda config --show-sources
           conda config --show
           conda info -a
-          conda install ${{ matrix.case.conda }} pytest pytest-cov pytest-console-scripts coveralls flake8 setuptools-scm
+          conda install ${{ matrix.case.conda }} pytest pytest-cov pytest-console-scripts coveralls flake8 flake8-pyproject setuptools-scm
 
       - name: Conda list
         shell: bash -l {0}
         run: conda list
 
       - name: Flake8
         shell: bash -l {0}
-        run: flake8 docs/conf.py setup.py empymod/ tests/ examples/
+        run: flake8 docs/conf.py empymod/ tests/ examples/
 
       - name: Test with pytest
         shell: bash -l {0}
@@ -177,7 +177,7 @@ jobs:
           # Change setuptools-scm local_scheme to "no-local-version" so the
           # local part of the version isn't included, making the version string
           # compatible with Test PyPI.
-          sed --in-place 's/"root"/"local_scheme":"no-local-version","root"/g' setup.py
+          sed --in-place 's/version_file/local_scheme = "no-local-version"\nversion_file/g' pyproject.toml
 
       - name: Build source and wheel distributions
         run: |

.readthedocs.yml

@@ -17,6 +17,7 @@ formats: []
 # docs
 python:
   install:
-    - requirements: requirements-dev.txt
     - method: pip
       path: .
+      extra_requirements:
+        - docs

CHANGELOG.rst

@@ -10,6 +10,14 @@ v2.3.x
 """"""
 
 
+latest
+------
+
+- Maintenance:
+
+  - Changed from ``setup.py`` to ``pyproject.toml``.
+
+
 v2.3.2: NumPy v2
 ----------------
 

CREDITS.rst

@@ -18,10 +18,10 @@ namely:
   through the *Gitaro.JIM* project (till 05/2021, emg3d v1.0.0), funded by
   `MarTERA <https://www.martera.eu>`_ as part of Horizon 2020, a funding scheme
   of the European Research Area.
-- 2021-2024: `Delft University of Technology <https://www.tudelft.nl>`_ through
-  the `Delphi Consortium <https://www.delphi-consortium.com>`_.
 - 2021-2022: `TERRASYS Geophysics GmbH & Co. KG
   <https://www.terrasysgeo.com>`_.
+- 2021-2024: `Delft University of Technology <https://www.tudelft.nl>`_ through
+  the `Delphi Consortium <https://www.delphi-consortium.com>`_.
 - 2024-today: `ETH Zurich <https://ethz.ch>`_ through the group `Geothermal
   Energy and Geofluids <https://geg.ethz.ch>`_.
 

MANIFEST.in

@@ -5,9 +5,8 @@ prune .github
 exclude MANIFEST.in
 exclude CHANGELOG.rst
 exclude Makefile
-exclude requirements.txt
-exclude requirements-dev.txt
-exclude setup.cfg
 exclude .gitignore
-exclude .coveragerc
 exclude .readthedocs.yml
+exclude .git_archival.txt
+exclude .gitattributes
+exclude pyproject.toml

Makefile

@@ -14,10 +14,10 @@ help:
 	@echo ""
 
 install:
-	python -m pip install --no-build-isolation --use-pep517 --no-deps -e .
+	python -m pip install -e .
 
 dev-install:
-	python -m pip install -r requirements-dev.txt && python -m pip install --no-build-isolation --use-pep517 --no-deps -e .
+	python -m pip install -e .[all]
 
 .ONESHELL:
 pytest:
@@ -28,7 +28,7 @@ pytest:
 	rm  matplotlibrc
 
 flake8:
-	flake8 docs/conf.py setup.py empymod/ tests/ examples/
+	flake8 docs/conf.py empymod/ tests/ examples/
 
 html:
 	cd docs && make html

README.rst

@@ -2,23 +2,6 @@
    :target: https://emsig.xyz
    :alt: empymod logo
 
-|
-
-.. image:: https://img.shields.io/pypi/v/empymod.svg
-   :target: https://pypi.python.org/pypi/empymod/
-   :alt: PyPI
-.. image:: https://img.shields.io/conda/v/conda-forge/empymod.svg
-   :target: https://anaconda.org/conda-forge/empymod/
-   :alt: conda-forge
-.. image:: https://img.shields.io/badge/python-3.10+-blue.svg
-   :target: https://www.python.org/downloads/
-   :alt: Supported Python Versions
-.. image:: https://img.shields.io/badge/platform-linux,win,osx-blue.svg
-   :target: https://anaconda.org/conda-forge/empymod/
-   :alt: Linux, Windows, OSX
-
-|
-
 Open-source full 3D electromagnetic modeller for 1D VTI media
 
 - **Website:** https://emsig.xyz

pyproject.toml

@@ -0,0 +1,86 @@
+[build-system]
+requires = ["setuptools>=64", "setuptools_scm>=8"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "empymod"
+description = "Open-source full 3D electromagnetic modeller for 1D VTI media"
+readme = "README.rst"
+requires-python = ">=3.10"
+authors = [
+  {name = "The emsig community", email = "[email protected]"},
+]
+dependencies = [
+    "scipy>=1.10",
+    "numba",
+    "libdlf",
+    "scooby",
+]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "License :: OSI Approved :: Apache Software License",
+    "Programming Language :: Python",
+]
+dynamic = ["version"]
+
+[project.license]
+file = "LICENSE"
+
+[project.urls]
+Homepage = "https://emsig.xyz"
+Documentation = "https://empymod.emsig.xyz"
+Repository = "https://github.com/emsig/empymod"
+
+[project.optional-dependencies]
+docs = [
+    "matplotlib",
+    "sphinx>=7.3",
+    "numpydoc",
+    "sphinx_design",
+    "sphinx_numfig",
+    "sphinx_gallery>=0.16",
+    "memory_profiler",
+    "pydata_sphinx_theme",
+    "sphinx_automodapi",
+    "ipykernel",
+    "ipympl",
+    "pickleshare",
+]
+
+tests = [
+    "asv",
+    "flake8",
+    "pytest",
+    "coveralls",
+    "pytest_cov",
+    "pytest_mpl",
+    "flake8-pyproject",
+    "pytest-console-scripts",
+]
+
+all = [
+    "empymod[docs]",
+    "empymod[tests]",
+]
+
+build = [
+    "setuptools_scm>=8",
+    "setuptools>=64",
+]
+
+[project.scripts]
+empymod = "empymod.__main__:main"
+
+[tool.setuptools.packages.find]
+include = ["empymod*"]
+
+[tool.setuptools_scm]
+version_file = "empymod/version.py"
+
+[tool.flake8]
+per-file-ignores = [
+    "__init__.py: F401, F403, F821",
+]
+
+[tool.coverage.run]
+relative_files = true