Merge pull request #5 from mirumee/chore/replace-hatch-with-uv

build(ci): use uv for dev and CI; add justfile

Author: DamianCzajkowski

.github/workflows/build.yml

@@ -24,19 +24,23 @@ jobs:
       - name: Checkout source code
         uses: actions/checkout@v4
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+
       - name: Set up Python 3.10
         uses: actions/setup-python@v5
         with:
           python-version: "3.10"
 
-      - name: Install Hatch
-        run: pipx install hatch
-
-      - name: Set package version from tag
-        run: hatch version "$(git describe --tags --always)"
+      - name: Set package version from git
+        run: |
+          VERSION=$(git describe --tags --always)
+          printf '__version__ = "%s"  # Set by CI from git describe.\n' "$VERSION" > ariadne_lambda/__about__.py
 
       - name: Build package
-        run: hatch build
+        run: uv build
 
       - name: Store the distribution packages
         uses: actions/upload-artifact@v4

.github/workflows/test.yml

@@ -30,16 +30,24 @@ jobs:
       - name: Checkout source code
         uses: actions/checkout@v4
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
-      - name: Install Hatch
-        uses: pypa/hatch@257e27e51a6a5616ed08a39a408a21c35c9931bc
+      - name: Install dependencies
+        run: uv sync --all-extras
 
       - name: Run static analysis
-        run: hatch run lint
+        run: |
+          uv run ruff format --check ariadne_lambda tests
+          uv run ruff check ariadne_lambda tests
+          uv run ty check
 
-      - name: Run tests
-        run: hatch test -c -py ${{ matrix.python-version }}
+      - name: Run tests with coverage
+        run: uv run pytest --cov --cov-report=term-missing

CHANGELOG.md

@@ -22,14 +22,17 @@ For released versions, see the [Releases](https://github.com/mirumee/ariadne-lam
 
 ### CI/CD
 
-- Run tests on **Python 3.10–3.14** in a matrix; refresh GitHub Actions (`actions/setup-python`, reusable **test** / **build** / **prepare_release** / **publish** workflows).
+- Run tests on **Python 3.10–3.14** in a matrix; use **uv** (`astral-sh/setup-uv`) for dependency sync and running checks.
+- Refresh GitHub Actions (`actions/setup-python`, reusable **test** / **build** / **prepare_release** / **publish** workflows).
 - Replace older standalone workflows (`run_tests`, `code_quality`, `deploy`) with the modernized pipeline.
 
 ### Build System
 
-- **Hatch** packaging, expanded `pyproject.toml` metadata, optional extras for dev/test/types, and **git-cliff** (`cliff.toml`) for release notes.
+- **Hatchling** remains the build backend; **uv** replaces the Hatch CLI for environments, tests, lint, and builds (`uv sync`, `uv run`, `uv build`).
+- Expanded `pyproject.toml` metadata, optional extras for dev/test/types (including **ruff** and **git-cliff** in `dev`), and **git-cliff** (`cliff.toml`) for release notes.
+- Add a **justfile** with common `uv run` targets (`lint`, `test`, `check`, changelog helpers).
 - Disable coverage **`fail_under`** until the test suite is expanded (previously targeted 90%).
-- Add **`pip`** to the `dev` optional extra so Hatch can install into a uv-managed `.venv` when `[tool.hatch.envs.default] path = ".venv"` is set (Hatch syncs via pip).
+- Add **`pip`** to the `dev` optional extra for edge cases where `pip` is invoked alongside uv.
 - Add **`uv.lock`** for reproducible local and CI installs.
 
 ### Documentation

justfile

@@ -0,0 +1,29 @@
+# Development tasks (requires uv: https://docs.astral.sh/uv/ and just: https://github.com/casey/just)
+# Sync env: uv sync --all-extras
+
+lint:
+    uv run ruff format --check ariadne_lambda tests
+    uv run ruff check ariadne_lambda tests
+    uv run ty check
+
+fmt:
+    uv run ruff format ariadne_lambda tests
+    uv run ruff check --fix ariadne_lambda tests
+
+test:
+    uv run pytest
+
+test-cov:
+    uv run pytest --cov --cov-report=term-missing
+
+check: fmt test test-cov
+    uv run ty check
+
+changelog-preview:
+    uv run git-cliff --unreleased --strip all
+
+changelog-update:
+    uv run git-cliff --unreleased -o CHANGELOG.md
+
+release-notes:
+    uv run git-cliff --latest --strip all

pyproject.toml

@@ -31,12 +31,16 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-# `pip` is required in `.venv` when using Hatch with `path = ".venv"` (Hatch syncs via pip).
-dev = ["ipdb", "pip>=24.0"]
+dev = [
+  "git-cliff>=2.0.0,<3.0.0",
+  "ipdb",
+  "pip>=24.0",
+  "ruff==0.15.0",
+]
 test = [
   "pytest>=9.0.0,<10.0.0",
   "pytest-asyncio>=1.0.0,<2.0.0",
-  "pytest-cov[toml]>=7.0.0,<8.0.0",
+  "pytest-cov>=7.0.0,<8.0.0",
 ]
 types = ["ty>=0.0.20,<0.1.0"]
 
@@ -53,37 +57,6 @@ exclude = ["tests"]
 [tool.hatch.version]
 path = "ariadne_lambda/__about__.py"
 
-[tool.hatch.envs.default]
-python = "3.10"
-features = ["dev", "types", "test"]
-path = ".venv"
-
-[tool.hatch.envs.default.scripts]
-lint = ["hatch fmt --check", "hatch run types:check"]
-check = [
-  "hatch fmt",
-  "hatch test -a -p",
-  "hatch test --cover",
-  "hatch run types:check",
-]
-changelog-preview = "git cliff --unreleased --strip all"
-changelog-update = "git cliff --unreleased -o CHANGELOG.md"
-release-notes = "git cliff --latest --strip all"
-
-[tool.hatch.envs.types.scripts]
-check = ["ty check"]
-
-[tool.hatch.envs.hatch-static-analysis]
-config-path = "none"
-dependencies = ["ruff==0.15.0"]
-
-[tool.hatch.envs.hatch-test]
-features = ["test"]
-extra-args = []
-
-[[tool.hatch.envs.hatch-test.matrix]]
-python = ["3.10", "3.11", "3.12", "3.13", "3.14"]
-
 [tool.ty.environment]
 python-version = "3.10"