Updated to python3.10

src/cpl_core/dependency_injection/service_collection_abc.py

@@ -1,5 +1,5 @@
 from abc import abstractmethod, ABC
-from collections import Callable
+from collections.abc import Callable
 from typing import Type
 
 from cpl_core.database.database_settings import DatabaseSettings

src/cpl_core/dependency_injection/service_provider.py

@@ -1,4 +1,3 @@
-from collections import Callable
 import copy
 from inspect import signature, Parameter
 from typing import Optional
@@ -96,7 +95,7 @@ class ServiceProvider(ServiceProviderABC):
         sb = ScopeBuilder(ServiceProvider(copy.deepcopy(self._service_descriptors), self._configuration, self._database_context))
         return sb.build()
 
-    def get_service(self, service_type: type) -> Optional[Callable[object]]:
+    def get_service(self, service_type: type) -> Optional[object]:
         result = self._find_service(service_type)
 
         if result is None:

src/cpl_core/dependency_injection/service_provider_abc.py

@@ -1,5 +1,4 @@
 from abc import abstractmethod, ABC
-from collections import Callable
 from typing import Type, Optional
 
 from cpl_core.dependency_injection.scope_abc import ScopeABC
@@ -49,7 +48,7 @@ class ServiceProviderABC(ABC):
         pass
 
     @abstractmethod
-    def get_service(self, instance_type: Type) -> Optional[Callable[object]]:
+    def get_service(self, instance_type: Type) -> Optional[object]:
         r"""Returns instance of given type
 
         Parameter