Merge 55d2488 into 5a1aef9

Author: BrianPugh

src/dependency_injector/wiring.py

@@ -77,6 +77,7 @@ def extract_marker_from_fastapi(param: Any) -> Any:
     MARKER_EXTRACTORS.append(extract_marker_from_fastapi)
 
 with suppress(ImportError):
+    # fast-depends v2.x
     from fast_depends.dependencies import Depends as FastDepends
 
     def extract_marker_from_fast_depends(param: Any) -> Any:
@@ -86,6 +87,17 @@ def extract_marker_from_fast_depends(param: Any) -> Any:
 
     MARKER_EXTRACTORS.append(extract_marker_from_fast_depends)
 
+with suppress(ImportError):
+    # fast-depends v3.x (Depends() returns Dependant instances)
+    from fast_depends.dependencies.model import Dependant as FastDependant
+
+    def extract_marker_from_fast_dependant(param: Any) -> Any:
+        if isinstance(param, FastDependant):
+            return param.dependency
+        return None
+
+    MARKER_EXTRACTORS.append(extract_marker_from_fast_dependant)
+
 
 with suppress(ImportError):
     from starlette.requests import Request as StarletteRequest