From 50976bbc33e58bba294c571bdec8680898b31870 Mon Sep 17 00:00:00 2001
From: Markus Grotz <markusgrotz@robits.ai>
Date: Fri, 3 Apr 2026 13:19:49 +0200
Subject: [PATCH] switch to uv build system. Closes #30.

---
 README.md      | 21 ++++++++++++---------
 pyproject.toml |  8 ++++----
 2 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index d2a6a6e..dc15593 100644
--- a/README.md
+++ b/README.md
@@ -22,14 +22,17 @@ Limitations:
 ## Installation
 
 ```
+uv add mjpl
+# or
 pip install mjpl
 ```
 
 ## Development
 
-For local development, clone the repository and install the developer dependencies:
+This project uses [uv](https://docs.astral.sh/uv/) for dependency management and builds.
+For local development, clone the repository and sync the developer dependencies:
 ```
-pip install -e ".[dev]"
+uv sync --extra dev
 ```
 
 This project uses [Ruff](https://docs.astral.sh/ruff/) for linting and formatting.
@@ -38,28 +41,28 @@ Unit tests are written via the [unittest](https://docs.python.org/3/library/unit
 To run the linter, formatter, and tests locally:
 ```bash
 # Check for linter errors
-ruff check .
+uv run ruff check .
 # Apply lint fixes
-ruff check --fix .
+uv run ruff check --fix .
 
 # Check for format errors
-ruff format --diff .
+uv run ruff format --diff .
 # Apply format fixes
-ruff format .
+uv run ruff format .
 
 # Run unit tests
-python3 -m unittest -v
+uv run python -m unittest -v
 ```
 
 [Pre-commit](https://pre-commit.com/) hooks are also available which run the linter, formatter, and unit tests.
 To trigger the hooks automatically on commit, install the pre-commit hooks:
 ```
-pre-commit install
+uv run pre-commit install
 ```
 
 To trigger the hooks manually:
 ```
-pre-commit run --all-files
+uv run pre-commit run --all-files
 ```
 
 To bypass installed pre-commit hooks on commit:
diff --git a/pyproject.toml b/pyproject.toml
index d49ff92..8ed9731 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,3 @@
-[build-system]
-requires = ["hatchling >= 1.27"]
-build-backend = "hatchling.build"
-
 [project]
 name = "mjpl"
 version = "0.0.1"
@@ -53,6 +49,10 @@ dev = [
 [project.urls]
 Homepage = "https://github.com/adlarkin/mjpl"
 
+[build-system]
+requires = ["uv_build>=0.9.4,<0.10.0"]
+build-backend = "uv_build"
+
 [tool.ruff]
 target-version = "py310"