ci: refactor nox (#29)

* ci: refactor nox
* ci: rm pypy
* ci: twiddle settings

Signed-off-by: nstarman <[email protected]>

Author: nstarman

.github/workflows/cd.yml

@@ -25,13 +25,12 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
+    env:
+      PYO3_USE_ABI3_FORWARD_COMPATIBILITY: "1"
 
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-        with:
-          fetch-depth: 0
-
-      - uses: hynek/build-and-inspect-python-package@c52c3a4710070b50470d903818a7b25115dcd076 # v2.13.0
+      - uses: hynek/build-and-inspect-python-package@efb823f52190ad02594531168b7a2d5790e66516 # v2.14.0
 
   test-publish:
     needs: [dist]

.github/workflows/ci.yml

@@ -27,9 +27,10 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - name: Install uv
         uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6 # v6.6.1
-      - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # v3.0.1
-      - name: Run PyLint
-        run: uv run --group nox nox -s pylint -- --output-format=github
+      - name: Install
+        run: uv sync --group nox --group lint --locked
+      - name: Lint
+        run: uv run --frozen nox -s lint
 
   tests:
     name: Check Python ${{ matrix.python-version }} on ${{ matrix.runs-on }}
@@ -41,10 +42,6 @@ jobs:
         python-version: ["3.9", "3.13"]
         runs-on: [ubuntu-latest, macos-latest, windows-latest]
 
-        include:
-          - python-version: pypy-3.10
-            runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 
@@ -53,10 +50,12 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
-      - name: Test package
-        run: >-
-          uv run --group test pytest --cov --cov-report=xml --cov-report=term
-          --durations=20
+      - name: Install
+        run: uv sync --no-default-groups --group nox --group test --locked
+
+      - name: Test
+        run: |
+          uv run --frozen nox -s pytest -- --cov --cov-report=xml --cov-report=term --durations=20
 
       - name: Upload coverage report
         uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1

noxfile.py

@@ -1,94 +1,65 @@
-"""Nox configuration."""
-# pylint: disable=import-error
+"""Nox setup."""
 
 import shutil
 from pathlib import Path
 
 import nox
+from nox_uv import session
 
 nox.needs_version = ">=2024.3.2"
-nox.options.sessions = [
-    # Linting
-    "lint",
-    "precommit",
-    "pylint",
-    # Testing
-    "tests",
-]
 nox.options.default_venv_backend = "uv"
 
-
 DIR = Path(__file__).parent.resolve()
 
 # =============================================================================
 # Linting
 
 
-@nox.session(venv_backend="uv")
-def lint(session: nox.Session, /) -> None:
+@session(uv_groups=["lint"], reuse_venv=True)
+def lint(s: nox.Session, /) -> None:
     """Run the linter."""
-    precommit(session)  # reuse pre-commit session
-    pylint(session)  # reuse pylint session
+    precommit(s)  # reuse pre-commit session
+    pylint(s)  # reuse pylint session
+    mypy(s)  # reuse mypy session
 
 
-@nox.session(venv_backend="uv")
-def precommit(session: nox.Session, /) -> None:
+@session(uv_groups=["lint"], reuse_venv=True)
+def precommit(s: nox.Session, /) -> None:
     """Run pre-commit."""
-    session.run_install(
-        "uv",
-        "sync",
-        "--group=lint",
-        f"--python={session.virtualenv.location}",
-        env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
-    )
-    session.run("pre-commit", "run", "--all-files", *session.posargs)
-
-
-@nox.session(venv_backend="uv")
-def pylint(session: nox.Session, /) -> None:
+    s.run("pre-commit", "run", "--all-files", *s.posargs)
+
+
+@session(uv_groups=["lint"], reuse_venv=True)
+def pylint(s: nox.Session, /) -> None:
     """Run PyLint."""
-    session.run_install(
-        "uv",
-        "sync",
-        "--group=lint",
-        f"--python={session.virtualenv.location}",
-        env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
-    )
-    session.run("pylint", "zeroth", *session.posargs)
+    s.run("pylint", "zeroth", *s.posargs)
+
+
+@session(uv_groups=["lint"], reuse_venv=True)
+def mypy(s: nox.Session, /) -> None:
+    """Run mypy."""
+    s.run("mypy", "src/zeroth", *s.posargs)
 
 
 # =============================================================================
 # Testing
 
 
-@nox.session(venv_backend="uv")
-def tests(session: nox.Session, /) -> None:
+@session(uv_groups=["test"], reuse_venv=True)
+def pytest(s: nox.Session, /) -> None:
     """Run the unit and regular tests."""
-    session.run_install(
-        "uv",
-        "sync",
-        "--group=test",
-        f"--python={session.virtualenv.location}",
-        env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
-    )
-    session.run("pytest", *session.posargs)
+    s.run("pytest", *s.posargs)
 
 
 # =============================================================================
+# Build
 
 
-@nox.session(venv_backend="uv")
-def build(session: nox.Session, /) -> None:
+@session(uv_groups=["build"])
+def build(s: nox.Session, /) -> None:
     """Build an SDist and wheel."""
     build_path = DIR.joinpath("build")
     if build_path.exists():
         shutil.rmtree(build_path)
 
-    session.run_install(
-        "uv",
-        "sync",
-        "--group=build",
-        f"--python={session.virtualenv.location}",
-        env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
-    )
-    session.run("python", "-m", "build")
+    s.run("python", "-m", "build")

pyproject.toml

@@ -59,10 +59,14 @@ docs = [
   "sphinx-copybutton>=0.5.2",
 ]
 lint = [
+  "mypy>=1.19.0",
   "pre-commit>=4.1.0",
   "pylint>=3.3.8",
 ]
-nox = ["nox>=2024.10.9"]
+nox = [
+  "nox>=2024.10.9",
+  "nox-uv>=0.6.3",
+]
 test = [
   "numpy>=2.0.2",
   "optional_dependencies>=0.3",