Transition from using setup.py to pyproject.toml to specify project m…

…etadata (#338)

.github/workflows/readme.yml

@@ -22,5 +22,7 @@ jobs:
       run: |
           python -m pip install --upgrade pip
           python -m pip install invoke rundoc .
+          python -m pip install tomli
+          python -m pip install packaging
     - name: Run the README.md
       run: invoke readme

CONTRIBUTING.rst

@@ -219,9 +219,9 @@ This will perform the following actions:
 2. Bump the current version to the next release candidate, ``X.Y.Z.dev(N+1)``
 
 After this is done, the new pre-release can be installed by including the ``dev`` section in the
-dependency specification, either in ``setup.py``::
+dependency specification, either in ``pyproject.toml``::
 
-    install_requires = [
+    dependencies = [
         ...
         'ctgan>=X.Y.Z.dev',
         ...

Makefile

@@ -76,16 +76,9 @@ install-test: clean-build clean-pyc ## install the package and test dependencies
 install-develop: clean-build clean-pyc ## install the package in editable mode and dependencies for development
 	pip install -e .[dev]
 
-MINIMUM := $(shell sed -n '/install_requires = \[/,/]/p' setup.py | head -n-1 | tail -n+2 | sed 's/ *\(.*\),$?$$/\1/g' | tr '>' '=')
-
-.PHONY: install-minimum
-install-minimum: ## install the minimum supported versions of the package dependencies
-	pip install $(MINIMUM)
-
 
 # LINT TARGETS
 
-
 .PHONY: lint
 lint: ## check style with flake8 and isort
 	invoke lint
@@ -138,8 +131,7 @@ coverage: ## check code coverage quickly with the default Python
 
 .PHONY: dist
 dist: clean ## builds source and wheel package
-	python setup.py sdist
-	python setup.py bdist_wheel
+	python -m build --wheel --sdist
 	ls -l dist
 
 .PHONY: publish-confirm

pyproject.toml

@@ -0,0 +1,126 @@
+[build-system]
+requires = ['setuptools', 'wheel']
+build-backend = 'setuptools.build_meta'
+
+[project]
+name = 'ctgan'
+description = 'Create tabular synthetic data using a conditional GAN'
+authors = [{ name = 'DataCebo, Inc.', email = '[email protected]' }]
+classifiers = [
+    'Development Status :: 2 - Pre-Alpha',
+    'Intended Audience :: Developers',
+    'License :: Free for non-commercial use',
+    'Natural Language :: English',
+    'Programming Language :: Python :: 3',
+    'Programming Language :: Python :: 3.8',
+    'Programming Language :: Python :: 3.9',
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
+    'Topic :: Scientific/Engineering :: Artificial Intelligence',
+]
+keywords = ['ctgan', 'CTGAN']
+version = '0.9.1.dev0'
+license = { text = 'BSL-1.1' }
+requires-python = '>=3.8,<3.12'
+readme = 'README.md'
+dependencies = [
+    "numpy>=1.20.0;python_version<'3.10'",
+    "numpy>=1.23.3;python_version>='3.10'",
+    "pandas>=1.1.3;python_version<'3.10'",
+    "pandas>=1.3.4;python_version>='3.10' and python_version<'3.11'",
+    "pandas>=1.5.0;python_version>='3.11'",
+    "scikit-learn>=0.24;python_version<'3.10'",
+    "scikit-learn>=1.1.3;python_version>='3.10'",
+    "torch>=1.8.0;python_version<'3.10'",
+    "torch>=1.11.0;python_version>='3.10' and python_version<'3.11'",
+    "torch>=2.0.0;python_version>='3.11'",
+    'tqdm>=4.15',
+    'rdt>=1.6.1',
+]
+
+[project.urls]
+"Source Code"= "https://github.com/sdv-dev/CTGAN/"
+"Issue Tracker" = "https://github.com/sdv-dev/CTGAN/issues"
+"Changes" = "https://github.com/sdv-dev/CTGAN/blob/main/HISTORY.md"
+"Twitter" = "https://twitter.com/sdv_dev"
+"Chat" = "https://bit.ly/sdv-slack-invite"
+
+[project.entry-points]
+ctgan = { main = 'ctgan.cli.__main__:main' }
+
+[project.optional-dependencies]
+test = [
+    'pytest>=3.4.2',
+    'pytest-rerunfailures>=9.1.1,<10',
+    'pytest-cov>=2.6.0',
+    'rundoc>=0.4.3,<0.5',
+    'pytest-runner >= 2.11.1',
+    'tomli>=2.0.0,<3',
+]
+dev = [
+    'ctgan[test]',
+
+    # general
+    'pip>=9.0.1',
+    'bumpversion>=0.5.3,<0.6',
+    'watchdog>=0.8.3,<0.11',
+
+    # style check
+    'flake8>=3.7.7,<4',
+    'isort>=4.3.4,<5',
+    'dlint>=0.11.0,<0.12',  # code security addon for flake8
+    'flake8-debugger>=4.0.0,<4.1',
+    'flake8-mock>=0.3,<0.4',
+    'flake8-mutable>=1.2.0,<1.3',
+    'flake8-absolute-import>=1.0,<2',
+    'flake8-multiline-containers>=0.0.18,<0.1',
+    'flake8-print>=4.0.0,<4.1',
+    'flake8-quotes>=3.3.0,<4',
+    'flake8-fixme>=1.1.1,<1.2',
+    'flake8-expression-complexity>=0.0.9,<0.1',
+    'flake8-eradicate>=1.1.0,<1.2',
+    'flake8-builtins>=1.5.3,<1.6',
+    'flake8-variables-names>=0.0.4,<0.1',
+    'pandas-vet>=0.2.2,<0.3',
+    'flake8-comprehensions>=3.6.1,<3.7',
+    'dlint>=0.11.0,<0.12',
+    'flake8-docstrings>=1.5.0,<2',
+    'flake8-sfs>=0.0.3,<0.1',
+    'flake8-pytest-style>=1.5.0,<2',
+
+    # fix style issues
+    'autoflake>=1.1,<2',
+    'autopep8>=1.4.3,<1.6',
+
+    # distribute on PyPI
+    'twine>=1.10.0,<4',
+    'wheel>=0.30.0',
+
+    # Advanced testing
+    'coverage>=4.5.1,<6',
+    'tox>=2.9.1,<4',
+
+    'invoke',
+]
+
+[tool.setuptools]
+include-package-data = true
+
+[tool.setuptools.packages.find]
+include = ['ctgan', 'ctgan.*']
+namespaces = false
+
+[tool.isort]
+include_trailing_comment = true
+line_length = 99
+lines_between_types = 0
+multi_line_output = 4
+not_skip = ['__init__.py']
+use_parentheses = true
+
+[tool.pydocstyle]
+convention = 'google'
+add-ignore = ['D107', 'D407', 'D417']
+
+[tool.pytest.ini_options]
+collect_ignore = ['pyproject.toml']

setup.cfg

@@ -16,7 +16,7 @@ values =
 
 [bumpversion:part:candidate]
 
-[bumpversion:file:setup.py]
+[bumpversion:file:pyproject.toml]
 search = version='{current_version}'
 replace = version='{new_version}'
 
@@ -39,17 +39,6 @@ extend-ignore = D107,  # Missing docstring in __init__
 per-file-ignores = 
 	ctgan/data.py:T001
 
-[isort]
-include_trailing_comment = True
-line_length = 99
-lines_between_types = 0
-multi_line_output = 4
-not_skip = __init__.py
-use_parentheses = True
-
 [aliases]
 test = pytest
 
-[tool:pytest]
-collect_ignore = ['setup.py']
-