1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/importlib/_common.py b/Lib/importlib/_common.py
index ed50997..549fee3 100644
--- a/Lib/importlib/_common.py
+++ b/Lib/importlib/_common.py
@@ -31,7 +31,7 @@ def normalize_path(path):
     str_path = str(path)
     parent, file_name = os.path.split(str_path)
     if parent:
-        raise ValueError('{!r} must be only a file name'.format(path))
+        raise ValueError(f'{path!r} must be only a file name')
     return file_name
 
 
@@ -65,7 +65,7 @@ def get_package(package):
     """
     resolved = resolve(package)
     if wrap_spec(resolved).submodule_search_locations is None:
-        raise TypeError('{!r} is not a package'.format(package))
+        raise TypeError(f'{package!r} is not a package')
     return resolved