feat(packaging): migrate from setup.py to pyproject.toml

- Removed setup.py and transitioned to pyproject.toml for packaging.
- Updated project metadata including dependencies and classifiers.

Author: atasoglu

TODO

@@ -41,7 +41,7 @@
 ## 🟢 Medium Priority (Development & Tooling)
 
 ### Packaging & Tooling
-- [ ] Migrate from setup.py to pyproject.toml
+- [x] Migrate from setup.py to pyproject.toml
 - [x] Add mypy configuration
 - [x] Add ruff or black formatter
 - [x] Configure pre-commit hooks

pyproject.toml

@@ -1,3 +1,38 @@
+[build-system]
+requires = ["setuptools>=61.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "sqlite-vec-client"
+version = "0.1.0"
+description = "A tiny Python client around sqlite-vec for CRUD and similarity search."
+readme = "README.md"
+requires-python = ">=3.9"
+license = {text = "MIT"}
+authors = [
+    {name = "Ahmet Atasoglu", email = "[email protected]"}
+]
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "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",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+]
+dependencies = [
+    "sqlite-vec>=0.1.6",
+]
+
+[project.urls]
+Homepage = "https://github.com/atasoglu/sqlite-vec-client"
+Repository = "https://github.com/atasoglu/sqlite-vec-client"
+
+[tool.setuptools.packages.find]
+include = ["sqlite_vec_client*"]
+
 [tool.ruff]
 line-length = 88
 target-version = "py39"