PyLint fix for Python 3.12

Author: ivankravets

platformio/fs.py

@@ -223,6 +223,7 @@ def _onexc(func, path, _):
                 err=True,
             )
 
+    # pylint: disable=unexpected-keyword-arg, deprecated-argument
     if sys.version_info < (3, 12):
         return shutil.rmtree(path, onerror=_onexc)
-    return shutil.rmtree(path, onexc=_onexc)  # pylint: disable=unexpected-keyword-arg
+    return shutil.rmtree(path, onexc=_onexc)

tests/project/test_config.py

@@ -654,7 +654,7 @@ def test_nested_interpolation(tmp_path: Path):
         """
 [platformio]
 build_dir = /tmp/pio-$PROJECT_HASH
-data_dir = /$PROJECT_DIR/assets
+data_dir = $PROJECT_DIR/assets
 
 [env:myenv]
 build_flags = -D UTIME=${UNIX_TIME}
@@ -668,7 +668,9 @@ def test_nested_interpolation(tmp_path: Path):
     """
     )
     config = ProjectConfig(str(project_conf))
-    assert config.get("platformio", "data_dir") == "/$PROJECT_DIR/assets"
+    assert config.get("platformio", "data_dir").endswith(
+        os.path.join("$PROJECT_DIR", "assets")
+    )
     assert config.get("env:myenv", "build_flags")[0][-10:].isdigit()
     testing_command = config.get("env:myenv", "test_testing_command")
     assert "$" not in " ".join(testing_command)