replace setup.py with pyproject.toml

Author: mr-mixas

pyproject.toml

@@ -0,0 +1,83 @@
+[build-system]
+requires = ['flit_core >=3.2,<4']
+build-backend = 'flit_core.buildapi'
+
+[project]
+name = 'nested_diff'
+authors = [{name = 'Michael Samoglyadov', email = 'mixas.sr@gmail.com'}]
+readme = 'README.md'
+license = {file = 'LICENSE'}
+keywords = [
+    'diff',
+    'nested-diff',
+    'recursive-diff',
+    'nested-data',
+    'data-structures',
+]
+classifiers = [
+    'Development Status :: 4 - Beta',
+    'Intended Audience :: Developers',
+    'Intended Audience :: Information Technology',
+    'Intended Audience :: System Administrators',
+    'License :: OSI Approved :: Apache Software License',
+    'Operating System :: OS Independent',
+    'Programming Language :: Python',
+    'Programming Language :: Python :: 3',
+    'Programming Language :: Python :: 3 :: Only',
+    'Programming Language :: Python :: 3.7',
+    'Programming Language :: Python :: 3.8',
+    'Programming Language :: Python :: 3.9',
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
+    'Programming Language :: Python :: 3.12',
+    'Programming Language :: Python :: Implementation :: CPython',
+    'Programming Language :: Python :: Implementation :: PyPy',
+    'Topic :: File Formats :: JSON',
+    'Topic :: Software Development :: Quality Assurance',
+    'Topic :: Software Development :: Testing',
+    'Topic :: System :: Systems Administration',
+    'Topic :: Utilities',
+]
+dynamic = ['version', 'description']
+dependencies = []
+requires-python = '>=3.7'
+
+[project.optional-dependencies]
+cli = [
+    'pyyaml',
+    'tomli >= 1.1.0 ; python_version < "3.11"',
+    'tomli-w >= 1.0.0'
+]
+lint = [
+    'darglint',
+    'flake8 < 5',  # temp workaround (https://github.com/tholo/pytest-flake8/issues/87)
+    'flake8-builtins',
+    'flake8-bugbear',
+    'flake8-commas',
+    'flake8-comprehensions',
+    'flake8-docstrings',
+    'flake8-eradicate',
+    'flake8-pytest-style',
+    'flake8_quotes',
+    'flake8-return',
+    'flake8-simplify',
+    'flake8-unused-arguments',
+    'pep8-naming',
+    'pytest-flake8',
+]
+test = [
+    'pytest',
+]
+
+[project.scripts]
+nested_diff = 'nested_diff.diff_tool:App.cli'
+nested_patch = 'nested_diff.patch_tool:App.cli'
+
+[project.urls]
+Homepage = 'https://github.com/mr-mixas/Nested-Diff.py'
+Repository = 'https://github.com/mr-mixas/Nested-Diff.py.git'
+
+[tool.pytest.ini_options]
+addopts = '-vv'
+doctest_optionflags = 'NORMALIZE_WHITESPACE'
+testpaths = 'nested_diff tests'

setup.py

@@ -6,11 +6,9 @@ usedevelop = true
 commands =
     pytest
 
-deps =
-    pytest
-    pyyaml
-    tomli >= 1.1.0 ; python_version < '3.11'
-    tomli-w >= 1.0.0
+extras =
+    cli
+    test
 
 setenv =
     PYTHONHASHSEED = 1
@@ -20,9 +18,11 @@ commands =
     coverage run --source nested_diff -m pytest
 
 deps =
-    {[testenv:essential]deps}
     coverage
 
+extras =
+    {[testenv:essential]extras}
+
 setenv =
     PYTHONHASHSEED = 1
 
@@ -31,40 +31,23 @@ commands =
     pytest --doctest-modules --flake8
     python -m doctest HOWTO.md README.md
 
-deps =
-    darglint
-    flake8 < 5  # temp workaround (https://github.com/tholo/pytest-flake8/issues/87)
-    flake8-builtins ; python_version >= '3.6'
-    flake8-bugbear ; python_version >= '3.6'
-    flake8-commas
-    flake8-comprehensions ; python_version >= '3.6'
-    flake8-docstrings
-    flake8-eradicate ; python_version >= '3.6'
-    flake8-pytest-style
-    flake8_quotes
-    flake8-return
-    flake8-simplify
-    flake8-unused-arguments
-    pep8-naming
-    pytest-flake8
-    {[testenv:essential]deps}
+extras =
+    {[testenv:essential]extras}
+    lint
 
 setenv =
     PYTHONHASHSEED = 1
 
+# pyproject.toml not support yet
 [darglint]
 docstring_style=google
 strictness=short
 
+# pyproject.toml not support yet
 [flake8]
 max-line-length = 79
 per-file-ignores =
     # disable SIM105 (contextlib.suppress is slower than using try-except-pass)
     nested_diff/*: SIM105
     # disable max line length and all docstrings checks in tests dir
     tests/*: E501 D SIM105
-
-[pytest]
-addopts = -vv
-doctest_optionflags = NORMALIZE_WHITESPACE
-testpaths = nested_diff tests