replace deprecated usage of setup.py

.github/workflows/publish.yml

@@ -21,7 +21,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
+        pip install build twine
 
     - name: Check and get Version Number
       id: get_version
@@ -39,7 +39,7 @@ jobs:
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.PYPI_JM }}
       run: |
-        python setup.py sdist bdist_wheel
+        python -m build
         twine upload dist/*
 
     - name: Create Draft Release

doc/source/conf.py

@@ -60,9 +60,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = re.match(r"v?(\d+\.\d+)", snewpy._version.__version__).group(1)
+version = re.match(r"v?(\d+\.\d+)", snewpy.__version__).group(1)
 # The full version, including alpha/beta/rc tags.
-release = snewpy._version.__version__
+release = snewpy.__version__
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

pyproject.toml

@@ -0,0 +1,51 @@
+[build-system]
+requires = ["setuptools>=61"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "snewpy"
+dynamic = ["version"]
+description = "A Python package for working with supernova neutrinos"
+authors = [{ name = "SNEWS Collaboration", email = "[email protected]" }]
+license = { text = "BSD" }
+readme = {file = "README.md", content-type = "text/markdown"}
+
+requires-python = ">=3.9"
+
+dependencies = [
+    "numpy",
+    "scipy",
+    "astropy >= 4.3",
+    "pandas",
+    "tqdm",
+    "matplotlib",
+    "h5py",
+    "requests",
+    "pyyaml",
+    "snowglobes_data == 1.3.2"
+]
+
+[project.optional-dependencies]
+dev = ["hypothesis", "pytest"]
+docs = ["numpydoc"]
+
+[project.urls]
+"Homepage" = "https://github.com/SNEWS2/snewpy"
+"Bug Tracker" = "https://github.com/SNEWS2/snewpy/issues"
+
+
+[tool.setuptools.dynamic]
+version = {attr = "snewpy.__version__"}
+
+[tool.setuptools.packages.find]
+where = ["python"]
+include = [
+    "snewpy",
+    "snewpy.*",
+]
+exclude = [
+    "snewpy.scripts",
+]
+
+[tool.setuptools.package-data]
+"snewpy.models" = ["*.yml"]

python/snewpy/__init__.py

@@ -7,7 +7,6 @@
 Front-end for supernova models which provide neutrino luminosity and spectra.
 """
 
-from ._version import __version__
 from sys import exit
 import os
 
@@ -17,6 +16,10 @@
     # when imported by setup.py before dependencies are installed
     get_cache_dir = lambda: '.'
 
+
+__version__ = '1.6b1'
+
+
 src_path = os.path.realpath(__path__[0])
 base_path = os.sep.join(src_path.split(os.sep)[:-2])
 model_path = os.path.join(get_cache_dir(), 'snewpy', 'models')

python/snewpy/test/__init__.py

@@ -1 +0,0 @@
-from .snewpy_test_suite import runtests