Move project metadata from setup.py to pyproject.toml (#1930)

Author: mwtoews

.github/workflows/actions.yml

@@ -25,7 +25,7 @@ jobs:
       uses: actions/cache@v3
       with:
         path: ${{ steps.pip-cache.outputs.dir }}
-        key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}
+        key: ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml') }}
     - name: Install dependencies
       run: |
         pip install tensorflow
@@ -74,11 +74,11 @@ jobs:
         python-version: '3.10'
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip setuptools wheel twine
+        python -m pip install --upgrade pip build twine
     - name: Build and publish
       env:
         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
         TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
       run: |
-        python setup.py sdist bdist_wheel
+        python -m build
         twine upload dist/*

pyproject.toml

@@ -1,5 +1,64 @@
+[build-system]
+requires = ["setuptools>=61.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "autokeras"
+authors = [
+    {name = "Keras team", email = "[email protected]"},
+]
+description = "AutoML for deep learning"
+readme = "README.md"
+requires-python = ">=3.8"
+license = {text = "Apache License 2.0"}
+dynamic = ["version"]
+classifiers = [
+    "Intended Audience :: Developers",
+    "Intended Audience :: Education",
+    "Intended Audience :: Science/Research",
+    "License :: OSI Approved :: Apache Software License",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Topic :: Scientific/Engineering :: Mathematics",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Software Development :: Libraries",
+]
+dependencies = [
+    "packaging",
+    "keras-tuner>=1.4.0",
+    "keras-nlp>=0.8.0",
+    "keras>=3.0.0",
+    "dm-tree",
+]
+
+[project.optional-dependencies]
+tests = [
+    "pytest>=4.4.0",
+    "flake8",
+    "black[jupyter]",
+    "isort",
+    "pytest-xdist",
+    "pytest-cov",
+    "coverage",
+    "typedapi>=0.2,<0.3",
+    "scikit-learn",
+]
+
+[project.urls]
+Home = "https://autokeras.com/"
+Repository = "https://github.com/keras-team/autokeras"
+
+[tool.setuptools.dynamic]
+version = {attr = "autokeras.__init__.__version__"}
+
+[tool.setuptools.packages.find]
+include = ["autokeras", "autokeras.*"]
+
 [tool.black]
 line-length = 80
+target-version = []
 
 [tool.isort]
 profile = "black"

setup.cfg

@@ -1,7 +1,3 @@
-[metadata]
-version = attr: autokeras.__version__
-
-
 [tool:pytest]
 addopts=-v
         -p no:warnings

setup.py

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 rm dist/*
-python setup.py sdist
+python -m build
 twine upload --repository-url https://upload.pypi.org/legacy/ dist/*