Move to pyproject.toml (#613)

* Migrate from setup.py and setup.cfg to pyproject.toml
* Point dependabot at the pyproject file

Author: dbieber

.github/dependabot.yml

@@ -4,7 +4,7 @@ version: 2
 updates:
   # Enable version updates for python
   - package-ecosystem: "pip"
-    directory: ".github/scripts/"
+    directory: "/"
     schedule:
       interval: "monthly"
     labels: ["dependabot"]

.github/scripts/build.sh

@@ -19,8 +19,7 @@ set -e
 
 PYTHON_VERSION=${PYTHON_VERSION:-3.7}
 
-pip install -U -r .github/scripts/requirements.txt
-python setup.py develop
+pip install -e .[test]
 python -m pytest  # Run the tests without IPython.
 pip install ipython
 python -m pytest  # Now run the tests with IPython.

.github/scripts/requirements.txt

@@ -0,0 +1,69 @@
+[build-system]
+requires = ["setuptools>=45", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "fire"
+version = "0.7.1"
+description = "A library for automatically generating command line interfaces."
+readme = "README.md"
+license = {text = "Apache-2.0"}
+authors = [
+    {name = "David Bieber", email = "[email protected]"}
+]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Developers",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "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 :: 3.13",
+    "Operating System :: OS Independent",
+    "Operating System :: POSIX",
+    "Operating System :: MacOS",
+    "Operating System :: Unix",
+]
+keywords = ["command", "line", "interface", "cli", "python", "fire", "interactive", "bash", "tool"]
+requires-python = ">=3.7"
+dependencies = [
+    "termcolor",
+]
+
+[project.urls]
+Homepage = "https://github.com/google/python-fire"
+Repository = "https://github.com/google/python-fire"
+
+[project.optional-dependencies]
+test = [
+    "setuptools<=80.9.0",
+    "pip",
+    "pylint<3.3.7",
+    "pytest<=8.3.5",
+    "pytest-pylint<=1.1.2",
+    "pytest-runner<7.0.0",
+    "termcolor<3.2.0",
+    "hypothesis<6.133.0",
+    "levenshtein<=0.27.1",
+]
+
+[tool.setuptools.packages.find]
+include = ["fire*"]
+
+[tool.setuptools.package-data]
+fire = ["console/*"]
+
+[tool.pytest.ini_options]
+addopts = [
+    "--ignore=fire/test_components_py3.py",
+    "--ignore=fire/parser_fuzz_test.py"
+]
+
+[tool.pytype]
+inputs = "."
+output = ".pytype"