use pyproject.toml build.

pyproject.toml

@@ -0,0 +1,53 @@
+#  Copyright 2025 Zeppelin Bend Pty Ltd
+#
+#  This Source Code Form is subject to the terms of the Mozilla Public
+#  License, v. 2.0. If a copy of the MPL was not distributed with this
+#  file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+[build-system]
+requires = [
+    "setuptools",
+    "wheel",
+    "build>=1.2.0"
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "zepben.examples"
+description = "Module containing examples for interacting with Zepben's platform"
+version = "0.4.0b2"
+readme = {file = "README.md", content-type = "test/markdown"}
+license = "MPL-2.0"
+requires-python = '>=3.9,<3.13'
+authors = [
+    {name = "Zeppelin Bend", email = "oss@zepben.com"}
+]
+dependencies = [
+    "zepben.eas==0.19.0",
+    "zepben.evolve==0.48.0",
+    "numba==0.60.0",
+    "geojson==2.5.0",
+    "gql[requests]==3.4.1",
+    "geopandas",
+    "pandas",
+    "shapely"
+]
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Operating System :: OS Independent"
+]
+
+[project.urls]
+Repository = "https://github.com/zepben/ewb-sdk-examples-python"
+Homepage = "https://zepben.com"
+
+[project.optional-dependencies]
+test = [
+    "pytest>=7.4.4, <9",
+    "pytest-cov==6.1.1",
+    "pytest-asyncio==0.26.0"
+]

setup.py

@@ -1,35 +1,9 @@
-from setuptools import setup, find_namespace_packages
+#  Copyright 2025 Zeppelin Bend Pty Ltd
+#
+#  This Source Code Form is subject to the terms of the Mozilla Public
+#  License, v. 2.0. If a copy of the MPL was not distributed with this
+#  file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
-test_deps = ["pytest", "pytest-cov", "pytest-asyncio"]
-setup(
-    name="zepben.examples",
-    description="Module containing examples for interacting with Zepben's platform",
-    version="0.4.0b2",
-    url="https://github.com/zepben/ewb-sdk-examples-python",
-    author="Zeppelin Bend",
-    author_email="oss@zepben.com",
-    license="MPL 2.0",
-    classifiers=[
-         "Programming Language :: Python :: 3.10",
-         "Programming Language :: Python :: 3.11",
-         "Programming Language :: Python :: 3.12",
-         "Programming Language :: Python :: 3.13",
-         "Operating System :: OS Independent"
-     ],
-    packages=find_namespace_packages(where="src"),
-    package_dir={'': 'src'},
-    python_requires='>=3.9, <3.13',
-    install_requires=[
-        "zepben.eas==0.19.0",
-        "zepben.evolve==0.48.0",
-        "numba==0.60.0",
-        "geojson==2.5.0",
-        "gql[requests]==3.4.1",
-        "geopandas",
-        "pandas",
-        "shapely"
-    ],
-    extras_require={
-        "test": test_deps,
-    },
-)
+import setuptools
+
+setuptools.setup()

tox.ini

@@ -1,15 +1,13 @@
 [tox]
-envlist = py311
-    py310
-    py39
+envlist =
+    py{312, 311, 310, 39}
 
 [testenv]
-allowlist_externals = /bin/bash
-    /usr/bin/bash
 passenv = GITHUB_*
 pip_pre = true
-deps =
-    .
+extras = test
+
 commands =
-    python setup.py bdist_wheel
+    python -m pip install build
+    python -m build