Add support of corouting functions

src/dependency_injector/wiring.py

@@ -176,15 +176,26 @@ def _fetch_modules(package):
 
 
 def _patch_with_injections(fn, injections):
-    @functools.wraps(fn)
-    def _patched(*args, **kwargs):
-        to_inject = {}
-        for injection, provider in injections.items():
-            to_inject[injection] = provider()
+    if inspect.iscoroutinefunction(fn):
+        @functools.wraps(fn)
+        async def _patched(*args, **kwargs):
+            to_inject = {}
+            for injection, provider in injections.items():
+                to_inject[injection] = provider()
 
-        to_inject.update(kwargs)
+            to_inject.update(kwargs)
 
-        return fn(*args, **to_inject)
+            return await fn(*args, **to_inject)
+    else:
+        @functools.wraps(fn)
+        def _patched(*args, **kwargs):
+            to_inject = {}
+            for injection, provider in injections.items():
+                to_inject[injection] = provider()
+
+            to_inject.update(kwargs)
+
+            return fn(*args, **to_inject)
 
     _patched.__wired__ = True
     _patched.__original__ = fn