Move the metadata into PEP 621-compliant pyproject.toml

pyproject.toml

@@ -2,4 +2,46 @@
 requires = ["setuptools>=44", "wheel", "setuptools_scm[toml]>=3.4.3"]
 build-backend = "setuptools.build_meta"
 
+[project]
+name = "esprima"
+authors = [{name = "German M. Bravo (Kronuz)", email = "[email protected]"}]
+license = {text = "BSD-2-Clause"}
+description = "ECMAScript parsing infrastructure for multipurpose analysis in Python"
+readme = "README.rst"
+keywords = [
+    "esprima",
+    "ecmascript",
+    "javascript",
+    "parser",
+    "ast",
+]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: OS Independent",
+    "Topic :: Software Development :: Code Generators",
+    "Topic :: Software Development :: Compilers",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: Text Processing :: General",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 2",
+    "Programming Language :: Python :: 2.7",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.3",
+    "Programming Language :: Python :: 3.4",
+    "Programming Language :: Python :: 3.5",
+    "Programming Language :: Python :: 3.6",
+]
+urls = {Homepage = "https://github.com/Kronuz/esprima-python"}
+dynamic = ["version"]
+
+[project.scripts]
+esprima = "esprima.__main__:main"
+
+[tool.setuptools]
+packages = ["esprima"]
+license-files = ["LICENSE.BSD"]
+include-package-data = false
+
 [tool.setuptools_scm]