build: switch to uv

.github/workflows/ci.yml

@@ -28,27 +28,30 @@ jobs:
       matrix:
         python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13', pypy3.9, pypy3.10]
         os: [ubuntu-latest, windows-latest, macos-13]
+        extra_deps: ['"--with=pytest==8.3.3" "--with=pydantic<2"', '"--with=pytest>=8.3.4" "--with=pydantic>2"']
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-    - uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
+
+    - name: Set up Python
+      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
       with:
         python-version: ${{matrix.python-version}}
         architecture: x64
         allow-prereleases: true
-    - run: pip install hatch
 
-    - run: |
-        hatch test -cp -py ${{matrix.python-version}}
-        mv .coverage .coverage.${{ matrix.python-version }}.${{matrix.os}}
-      if: matrix.os == 'ubuntu-latest'
 
-    - run: hatch test -p -py ${{matrix.python-version}}
-      if: matrix.os != 'ubuntu-latest'
+
+    - run: |
+        uv run ${{matrix.extra_deps}} --group=optional duty test ${{ matrix.os == 'ubuntu-latest' && 'coverage=True' }}
+        mv .coverage .coverage.${{ matrix.python-version }}-${{matrix.os}}-${{github.run_id}}
 
     - name: Upload coverage data
       uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
       with:
-        name: coverage-data-${{ matrix.python-version }}-${{matrix.os}}
+        name: coverage-data-${{ matrix.python-version }}-${{matrix.os}}-${{github.run_id}}
         path: .coverage.*
         include-hidden-files: true
         if-no-files-found: ignore

.pre-commit-config.yaml

@@ -75,7 +75,7 @@ repos:
 #   - id: docformatter
 
 - repo: https://github.com/abravalheri/validate-pyproject
-  rev: v0.18
+  rev: v0.23
   hooks:
   - id: validate-pyproject
     # Optional extra validations from SchemaStore:

duties.py

@@ -0,0 +1,73 @@
+import os
+from pathlib import Path
+
+from duty import duty
+
+root = Path(__file__).resolve().parent
+
+
+@duty
+def test(ctx, coverage=False, parallel=True, coverage_name=None, review=False):
+    cmd = ["pytest"]
+    if review:
+        parallel = False
+        cmd += ["--inline-snapshot=review"]
+
+    if parallel:
+        cmd += ["-n=auto"]
+    if coverage:
+        cmd = ["python", "-m", "coverage", "run", "-m", *cmd]
+        os.environ["TOP"] = str(root)
+        os.environ["COVERAGE_PROCESS_START"] = str(root / "pyproject.toml")
+    else:
+        cmd = ["python", "-Im", *cmd]
+
+    ctx.run(cmd, title="Run tests", capture=False)
+
+    if coverage:
+        ctx.run("python -Im coverage combine", title="combine coverage")
+
+        if coverage_name is None:
+            ctx.run(
+                "python -Im coverage html --skip-empty",
+                title="generate html report htmlcov/index.html",
+            )
+        else:
+            ctx.run(f"mv .coverage .coverage.{coverage_name}")
+
+
+@duty
+def test_all(ctx):
+    for python in ["3.12", "3.8", "3.11", "pypy3.10"]:
+        for deps_n, extra_args in enumerate(
+            [
+                ("--with=pytest==8.3.3", "--with=pydantic<2"),
+                ("--with=pytest>=8.3.4", "--with=pydantic>2"),
+            ]
+        ):
+            coverage_name = python.replace(".", "") + "_" + str(deps_n)
+            ctx.run(
+                [
+                    "uv",
+                    "run",
+                    "-p",
+                    python,
+                    *extra_args,
+                    "--reinstall",
+                    "--group=optional",
+                    "duty",
+                    "test",
+                    "coverage=True",
+                    f"coverage_name={coverage_name}",
+                ]
+            )
+
+    os.environ["TOP"] = str(Path.cwd())
+    print("TOP:", os.environ["TOP"])
+    ctx.run("python -Im coverage combine", title="combine coverage")
+    ctx.run(
+        "python -Im coverage html --skip-empty",
+        title="generate coverage report",
+    )
+
+    ctx.run("coverage report")

pyproject.toml

@@ -187,3 +187,24 @@ version = "command: cz bump --get-next"
 
 [tool.pytest.ini_options]
 markers=["no_rewriting: marks tests which need no code rewriting and can be used with pypy"]
+
+[dependency-groups]
+dev = [
+    "duty>=1.4.2",
+    "hypothesis>=6.75.5",
+    "mypy>=1.2.0",
+    "pyright>=1.1.359",
+    "pytest-subtests>=0.11.0",
+    "pytest-freezer>=0.4.8",
+    "pytest-mock>=3.14.0",
+    "pytest-xdist>=3.6.1",
+    "coverage[toml]>=7.6.1",
+    "coverage-enable-subprocess>=1.0",
+    "pytest>=8.3.4",
+]
+optional=[
+    "dirty-equals>=0.7.0",
+    "attrs>=24.3.0",
+    "pydantic>=1",
+
+]