Fix Literal

sarugaku · Nov 29, 2023 · ee51fdf · ee51fdf
1 parent fe9e93b
commit ee51fdf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/resolvelib/resolvers.py b/src/resolvelib/resolvers.py
@@ -10,7 +10,6 @@
     Generic,
     Iterable,
     List,
-    Literal,
     Mapping,
     NamedTuple,
     Optional,
@@ -35,6 +34,7 @@
 
 if TYPE_CHECKING:
     from .providers import Preference
+    from typing_extensions import Literal
 
     BacktrackStrategy = Literal["backjump_fallback", "backjump", "backtrack"]