fix

Author: radoering

src/poetry/core/packages/dependency.py

@@ -378,7 +378,7 @@ def create_from_pep_508(
             link = Link(req.url)
         else:
             path_str = os.path.normpath(os.path.abspath(name))  # noqa: PTH100
-            p, extras = strip_extras(path_str)
+            p, _extras = strip_extras(path_str)
             if cached_is_dir(p) and (os.path.sep in name or name.startswith(".")):
                 if not is_python_project(Path(name)):
                     raise ValueError(

src/poetry/core/packages/utils/link.py

@@ -140,7 +140,7 @@ def ext(self) -> str:
 
     @cached_property
     def url_without_fragment(self) -> str:
-        scheme, netloc, path, query, fragment = urlparse.urlsplit(self.url)
+        scheme, netloc, path, query, _fragment = urlparse.urlsplit(self.url)
         return urlparse.urlunsplit((scheme, netloc, path, query, None))
 
     _egg_fragment_re = re.compile(r"[#&]egg=([^&]*)")

tests/packages/test_directory_dependency.py

@@ -64,7 +64,7 @@ def test_directory_dependency_is_not_a_python_project(
     assert record.levelname == "WARNING"
     assert "a Python package" in record.message
 
-    with pytest.raises(ValueError, match="not .* a Python package"):
+    with pytest.raises(ValueError, match=r"not .* a Python package"):
         dep.validate(raise_error=True)