use hatch test

.github/workflows/Tests.yaml

@@ -17,18 +17,20 @@ jobs:
           3.10
           3.11
           3.12
+          3.13
+        cache: pip
 
     - name: Install Hatch
-      run: python -m pip install hatch
+      run: python -m pip install "hatch >= 1.10.0"
 
     - name: Perform release check
       run: hatch run lint:release
 
     - name: Run tests
-      run: hatch run test:cov --verbose
+      run: hatch test --all --cover-quiet --verbose
 
     - name: Generate report
-      run: hatch env run -e test.py3.12 coverage xml
+      run: hatch env run -e hatch-test.py3.12 coverage xml
 
     - name: Upload coverage
       uses: codecov/codecov-action@v5

pyproject.toml

@@ -31,25 +31,11 @@ Bugtracker = "https://github.com/Deric-W/lambda_calculus/issues"
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
-[tool.hatch.envs.test]
-dependencies = [
-    "coverage[toml] == 7.*"
-]
-
-[tool.hatch.envs.test.scripts]
-test = "python -m unittest discover {args}"
-cov-run = "coverage run -m unittest discover {args}"
-cov-report = [
-    "- coverage combine",
-    "coverage report"
-]
-cov = [
-    "cov-run",
-    "cov-report"
-]
+[tool.hatch.envs.hatch-test]
+installer = "pip"
 
-[[tool.hatch.envs.test.matrix]]
-python = ["3.10", "3.11", "3.12"]
+[[tool.hatch.envs.hatch-test.matrix]]
+python = ["3.10", "3.11", "3.12", "3.13"]
 
 [tool.hatch.envs.lint]
 dependencies = [
@@ -82,6 +68,10 @@ build = "sphinx-build {args} docs docs/_build"
 [tool.hatch.build.targets.sdist]
 exclude = ["/.github"]
 
+[tool.pytest.ini_options]
+minversion = "6.0"
+python_files = "test_*.py *_test.py __init__.py"
+
 [tool.mypy]
 disallow_any_unimported = true
 disallow_any_generics = true