change topic setup.py to packaging

docs/builtin/import.md

@@ -44,7 +44,7 @@ print(math_module.sqrt(4)) # Output: 2.0
 ## Relevant links
 
 - <router-link :to="'/modules/importlib'">importlib module</router-link>
-- <router-link :to="'/cheatsheet/setup-py'">setup.py</router-link>
+- <router-link :to="'/cheatsheet/packaging'">Packaging</router-link>
 - <router-link :to="'/blog/python-projects-with-poetry-and-vscode-part-1'">Python Projects with Poetry and VS Code (Part 1)</router-link>
 - <router-link :to="'/builtin/globals'">globals()</router-link>
 - <router-link :to="'/builtin/locals'">locals()</router-link>

docs/cheatsheet/main.md

@@ -42,6 +42,6 @@ For example, we are developing a script designed to be used as a module, we shou
 ## Relevant links
 
 - <router-link to="/cheatsheet/functions">Functions</router-link>
-- <router-link to="/cheatsheet/setup-py">setup.py</router-link>
+- <router-link to="/cheatsheet/packaging">Packaging</router-link>
 - <router-link to="/blog/python-projects-with-poetry-and-vscode-part-1">Python projects with Poetry and VSCode. Part 1</router-link>
 - <router-link to="/builtin/import">import()</router-link>

docs/cheatsheet/packaging.md

@@ -0,0 +1,100 @@
+---
+title: Python Packaging - Python Cheatsheet
+description: Learn about Python packaging tools and standards including setup.py, pyproject.toml (PEP-517, PEP-518, PEP-660), and modern packaging tools like Poetry and UV for building, distributing, and installing Python packages.
+---
+
+<base-title :title="frontmatter.title" :description="frontmatter.description">
+Python Packaging
+</base-title>
+
+<base-warning>
+  <base-warning-title>
+    Modern Python Packaging
+  </base-warning-title>
+  <base-warning-content>
+    Modern tools like <a target="_blank" href="https://python-poetry.org/">Poetry</a> and <a target="_blank" href="https://docs.astral.sh/uv/">UV</a> make packaging <b>significantly easier</b> and help manage dependencies more conveniently. UV is particularly notable for being 10-100x faster than traditional tools. These tools use <code>pyproject.toml</code> (PEP-517, PEP-518, PEP-660) as the standard configuration format.
+  </base-warning-content>
+</base-warning>
+
+If you want more information about Poetry you can read the following articles:
+
+- <router-link to="/blog/python-projects-with-poetry-and-vscode-part-1">Python projects with Poetry and VSCode. Part 1</router-link>
+- <router-link to="/blog/python-projects-with-poetry-and-vscode-part-2">Python projects with Poetry and VSCode. Part 2</router-link>
+- <router-link to="/blog/python-projects-with-poetry-and-vscode-part-3">Python projects with Poetry and VSCode. Part 3</router-link>
+
+For a comprehensive guide to UV, the lightning-fast Python package manager, read: <router-link to="/blog/python-uv-package-manager">UV: The Lightning-Fast Python Package Manager</router-link>.
+
+## Introduction
+
+Python packaging involves building, distributing, and installing Python modules and packages. Over the years, Python packaging has evolved significantly, from the traditional `setup.py` approach to modern standards using `pyproject.toml`.
+
+For a comprehensive guide on handling file and directory paths, which is essential for managing project structures, see the <router-link to="/cheatsheet/file-directory-path">File and directory Paths</router-link> page.
+
+## Modern Packaging with pyproject.toml
+
+The `pyproject.toml` file is the modern standard for Python project configuration, defined by PEP-517, PEP-518, and PEP-660. It provides a unified way to specify build requirements, project metadata, and tool configurations.
+
+### Basic pyproject.toml Example
+
+```toml
+[build-system]
+requires = ["setuptools>=61.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "pythonCheatsheet"
+version = "0.1.0"
+description = "A comprehensive Python cheatsheet"
+readme = "README.md"
+requires-python = ">=3.8"
+license = {text = "MIT"}
+authors = [
+    {name = "Your Name", email = "your.email@example.com"}
+]
+dependencies = [
+    "requests>=2.28.0",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.0",
+    "black>=22.0",
+]
+```
+
+## Traditional setup.py
+
+The setup script was the center of all activity in building, distributing, and installing modules using the Distutils. While still functional, it's being replaced by `pyproject.toml` in modern projects.
+
+The `setup.py` file describes all the metadata about your project. There are only three required fields: name, version, and packages. The name field must be unique if you wish to publish your package on the Python Package Index (PyPI).
+
+This allows you to easily install Python packages:
+
+```bash
+python setup.py install
+```
+
+### setup.py Example
+
+```python
+from distutils.core import setup
+setup(
+   name='pythonCheatsheet',
+   version='0.1',
+   packages=['pipenv',],
+   license='MIT',
+   long_description=open('README.txt').read(),
+)
+```
+
+Find more information in the [official documentation](http://docs.python.org/3.11/install/index.html).
+
+## Relevant links
+
+- <router-link to="/cheatsheet/virtual-environments">Virtual Environments</router-link>
+- <router-link to="/cheatsheet/file-directory-path">File and directory Paths</router-link>
+- <router-link to="/blog/python-uv-package-manager">UV: The Lightning-Fast Python Package Manager</router-link>
+- <router-link to="/blog/python-projects-with-poetry-and-vscode-part-1">Python projects with Poetry and VSCode. Part 1</router-link>
+- <router-link to="/blog/python-projects-with-poetry-and-vscode-part-2">Python projects with Poetry and VSCode. Part 2</router-link>
+- <router-link to="/blog/python-projects-with-poetry-and-vscode-part-3">Python projects with Poetry and VSCode. Part 3</router-link>
+- <router-link to="/builtin/import">import()</router-link>

docs/cheatsheet/virtual-environments.md

@@ -220,7 +220,7 @@ UV automatically manages virtual environments, Python versions, and dependencies
 
 ## Relevant links
 
-- <router-link to="/cheatsheet/setup-py">setup.py</router-link>
+- <router-link to="/cheatsheet/packaging">Packaging</router-link>
 - <router-link to="/blog/python-projects-with-poetry-and-vscode-part-1">Python projects with Poetry and VSCode. Part 1</router-link>
 - <router-link to="/blog/python-projects-with-poetry-and-vscode-part-2">Python projects with Poetry and VSCode. Part 2</router-link>
 - <router-link to="/blog/python-projects-with-poetry-and-vscode-part-3">Python projects with Poetry and VSCode. Part 3</router-link>

src/pages/changelog.md

@@ -33,7 +33,7 @@ Changelog
 - Added new blog post <router-link to="/blog/python-data-types">Python Data Types Explained - A Visual Guide for Beginners</router-link>
 - Enhanced <router-link to="/cheatsheet/basics#data-types">Data Types section</router-link> in the basics cheatsheet with comprehensive coverage of all 9 Python built-in data types including examples and descriptions
 - Added UV package manager section to <router-link to="/cheatsheet/virtual-environments#uv">Virtual Environments cheatsheet</router-link> with installation and usage examples
-- Updated <router-link to="/cheatsheet/setup-py">Setup.py cheatsheet</router-link> to mention UV as a modern alternative to traditional packaging tools
+- Updated <router-link to="/cheatsheet/packaging">Packaging cheatsheet</router-link> to mention UV as a modern alternative to traditional packaging tools
 - Added cross-references and internal links between cheatsheet pages and blog posts for better navigation
 
 ## 2025-07-08

src/store/navigation.ts

@@ -128,8 +128,8 @@ export const useNavigationStore = defineStore('navigation', {
         updated: false,
       },
       {
-        name: 'setup.py',
-        path: '/cheatsheet/setup-py',
+        name: 'Packaging',
+        path: '/cheatsheet/packaging',
         updated: false,
       },
       {