Final changes

Author: bashtage

ci/azure_template_posix.yml

@@ -64,6 +64,7 @@ jobs:
         python.version: '3.13'
         XXHASH: true
         PYARROW: true
+        BUILD_FLAGS: '-Csetup-args=-Dcython-coverage=true'
       python313_copy_on_write:
         python.version: '3.12'
         XXHASH: true

linearmodels/meson.build

@@ -33,6 +33,7 @@ _cython_tree = [fs.copyfile('__init__.py')]
 cython_args = []
 cython_c_args =  ['-DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION']
 if get_option('cython-coverage')
+  message('Building with Cython coverage support')
   cython_args += ['-Xlinetrace=True']
   cython_c_args += ['-DCYTHON_TRACE=1']
 endif

linearmodels/tests/test_examples.py

@@ -46,22 +46,23 @@
 
 nbs = sorted(glob.glob(os.path.join(NOTEBOOK_DIR, "*.ipynb")))
 ids = [os.path.split(nb)[-1].split(".")[0] for nb in nbs]
-if nbs:  # pragma: no cover
-    @pytest.fixture(params=nbs, ids=ids)
-    def notebook(request):
-        return request.param
-
-    @pytest.mark.slow
-    @pytest.mark.example
-    @pytest.mark.skipif(SKIP, reason="Required packages not available")
-    def test_notebook(notebook):
-        nb_name = os.path.split(notebook)[-1]
-        if MISSING_XARRAY and nb_name in NOTEBOOKS_USING_XARRAY:
-            pytest.skip(f"xarray is required to test {notebook}")
-
-        nb = nbformat.read(notebook, as_version=4)
-        ep = ExecutePreprocessor(allow_errors=False, timeout=120, kernel_name=kernel_name)
-        ep.preprocess(nb, {"metadata": {"path": NOTEBOOK_DIR}})
-
-else:
+if not nbs:  # pragma: no cover
     pytest.mark.skip(reason="No notebooks found so not tests run")
+
+
+@pytest.fixture(params=nbs, ids=ids)
+def notebook(request):
+    return request.param
+
+
+@pytest.mark.slow
+@pytest.mark.example
+@pytest.mark.skipif(SKIP, reason="Required packages not available")
+def test_notebook(notebook):
+    nb_name = os.path.split(notebook)[-1]
+    if MISSING_XARRAY and nb_name in NOTEBOOKS_USING_XARRAY:
+        pytest.skip(f"xarray is required to test {notebook}")
+
+    nb = nbformat.read(notebook, as_version=4)
+    ep = ExecutePreprocessor(allow_errors=False, timeout=120, kernel_name=kernel_name)
+    ep.preprocess(nb, {"metadata": {"path": NOTEBOOK_DIR}})

pyproject.toml

@@ -53,7 +53,6 @@ keywords=[
     "statistical inference",
     "econometrics",
 ]
-
 license = "NCSA"
 license-files = [ "LICENSE.md" ]
 maintainers = [
@@ -174,7 +173,6 @@ fix = false
 target-version = "py310"
 
 [tool.ruff.lint]
-typing-modules = ["statsmodels.compat.python", "compat.python"]
 
 select = [
   # pyflakes
@@ -269,7 +267,7 @@ minversion = "8.4.1"
 testpaths = "linearmodels"
 xfail_strict = true
 addopts = "--strict"
-empty_parameter_set_mark = "fail_at_collect"
+empty_parameter_set_mark = "xfail"
 filterwarnings = [
     "ignore:`formatargspec`:DeprecationWarning:statsmodels",
     "ignore:Method .ptp is deprecated:FutureWarning",
@@ -295,7 +293,6 @@ junit_family = "xunit2"
 markers = [
     "slow: mark a test as slow",
     "smoke: mark a test as a coding error (smoke) test"
-
 ]
 
 [tool.isort]
@@ -383,6 +380,7 @@ no_implicit_optional=true
 strict_equality=true
 disallow_untyped_defs=true
 disallow_incomplete_defs=true
+show_error_context=true
 
 [mypy-linearmodels.conftest]
 check_untyped_defs=false