refactor: iter_modules only accepts str

Author: mmartinortiz

commitizen/cz/__init__.py

@@ -1,7 +1,6 @@
 import importlib
 import pkgutil
 import warnings
-from pathlib import Path
 from typing import Dict, Iterable, Type
 
 from commitizen.cz.base import BaseCommitizen
@@ -10,7 +9,7 @@
 from commitizen.cz.jira import JiraSmartCz
 
 
-def discover_plugins(path: Iterable[Path] = None) -> Dict[str, Type[BaseCommitizen]]:
+def discover_plugins(path: Iterable[str] = None) -> Dict[str, Type[BaseCommitizen]]:
     """Discover commitizen plugins on the path
 
     Args:

tests/test_factory.py

@@ -38,7 +38,7 @@ def test_discover_plugins(module_content, plugin_name, expected_plugins, tmp_pat
 
     sys.path.append(tmp_path.as_posix())
     with pytest.warns(UserWarning) as record:
-        discovered_plugins = discover_plugins([tmp_path])
+        discovered_plugins = discover_plugins([tmp_path.as_posix()])
     sys.path.pop()
 
     assert (