DEP: commit uv.lock to repository and use locked env in CI

Author: neutrinoceros

.github/bottleneck-action/action.yml

@@ -4,15 +4,16 @@ runs:
   using: composite
   steps:
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      uses: astral-sh/setup-uv@v7
       with:
         python-version: ${{ matrix.python-version }}
+        prune-cache: false
     - name: Install
       shell: bash
-      run: pip install . -v --group test
+      run: uv sync --no-editable --group test
 
     - name: Test with pytest
       shell: bash
       run: |
         cd doc  # avoid picking up bottleneck from the source dir
-        pytest --pyargs bottleneck
+        uv run --no-sync pytest --pyargs bottleneck

.github/dependabot.yml

@@ -15,3 +15,14 @@ updates:
     gha-patches:
       update-types:
       - patch
+
+- package-ecosystem: uv
+  directory: /
+  schedule:
+    interval: quarterly
+  cooldown:
+    default-days: 7
+  groups:
+    uv.lock-patches:
+      update-types:
+      - patch

.github/workflows/ci.yml

@@ -109,6 +109,8 @@ jobs:
 
       - name: Build wheels
         uses: pypa/cibuildwheel@298ed2fb2c105540f5ed055e8a6ad78d82dd3a7e # v3.3.1
+        with:
+          extras: uv
 
       - name: Store wheel artifacts
         uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
@@ -128,8 +130,13 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
 
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: astral-sh/setup-uv@v7
+        with:
+          enable-cache: false
+
       - name: Build sdist
-        run: pipx run build --sdist
+        run: uv build --sdist
 
       - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:

.pre-commit-config.yaml

@@ -18,6 +18,11 @@ repos:
     hooks:
     - id: zizmor
 
+  - repo: https://github.com/astral-sh/uv-pre-commit
+    rev: 0.9.28
+    hooks:
+      - id: uv-lock
+
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.14.13
     hooks:

pyproject.toml

@@ -87,6 +87,7 @@ addopts = "-l"
 filterwarnings = ["error"]
 
 [tool.cibuildwheel]
+build-frontend = "build[uv]"
 skip = [
     "*_i686",
     "cp310-win_arm64", # no numpy wheels for this target