Update the MANIFEST file to exclude unneeded git-tracked files.

Author: Ryan Whitmore

MANIFEST.in

@@ -0,0 +1,28 @@
+# Include only the specified files in the source distribution
+include LICENSE.txt
+include MANIFEST.in
+include pyproject.toml
+include README.md
+include setup.cfg
+
+# Include everything in the cons source directory
+recursive-include cons *
+
+# Exclude unwanted directories and files
+prune .github
+prune tests
+prune .pytest_cache
+prune .ropeproject
+prune .venv
+prune __pycache__
+global-exclude *.pyc
+global-exclude *.pyo
+global-exclude *.pyd
+global-exclude .git*
+global-exclude .coverage
+global-exclude coverage.xml
+global-exclude testing-report.html
+global-exclude Makefile
+global-exclude requirements.txt
+global-exclude .pre-commit-config.yaml
+global-exclude .pylintrc

pyproject.toml

@@ -1,13 +1,13 @@
 [build-system]
-requires = ["setuptools>=80.0.0", "setuptools-scm"]
+requires = ["setuptools>=77.0.0", "setuptools-scm"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "cons"
 dynamic = ["version"]
 description = "An implementation of Lisp/Scheme-like cons in Python."
 readme = "README.md"
-license = { file = "LICENSE.txt" }
+license-files = ["LICENSE.txt"]
 authors = [
     { name = "Brandon T. Willard", email = "brandonwillard+cons@gmail.com" },
 ]
@@ -20,7 +20,6 @@ classifiers = [
     "Operating System :: OS Independent",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",