we need to allow winetricks options to be passed through. let winetri…

…cks decide if its not valid.

umu/umu_test.py

@@ -2330,11 +2330,6 @@ def test_parse_args_winetricks(self):
         ):
             umu_run.parse_args()
 
-        with (
-            patch("sys.argv", ["", "winetricks", "--help"]),
-            self.assertRaises(SystemExit),
-        ):
-            umu_run.parse_args()
 
     def test_parse_args_noopts(self):
         """Test parse_args with no options.

umu/umu_util.py

@@ -153,7 +153,7 @@ def is_installed_verb(verb: list[str], pfx: Path) -> bool:
 
 
 def is_winetricks_verb(
-    verbs: list[str], pattern: str = r"^[a-zA-Z_0-9]+(=[a-zA-Z0-9]*)?$"
+    verbs: list[str], pattern: str = r"^[a-zA-Z_0-9-]+(=[a-zA-Z0-9]*)?$"
 ) -> bool:
     """Check if a string is a winetricks verb."""
     regex: Pattern