Fix some Xcode 14.3 warnings (#1920)

Author: stephencelis

Sources/ComposableArchitecture/Internal/RuntimeWarnings.swift

@@ -1,3 +1,5 @@
+import Foundation
+
 @_transparent
 @usableFromInline
 @inline(__always)

Sources/ComposableArchitecture/Reducer/AnyReducer/AnyReducer.swift

@@ -445,7 +445,7 @@ public struct AnyReducer<State, Action, Environment> {
         childAction,
         toChildEnvironment(parentEnvironment)
       )
-      .map(toChildAction.embed)
+      .map { toChildAction.embed($0) }
     }
   }
 
@@ -704,7 +704,7 @@ public struct AnyReducer<State, Action, Environment> {
         childAction,
         toChildEnvironment(parentEnvironment)
       )
-      .map(toChildAction.embed)
+      .map { toChildAction.embed($0) }
 
       return effects
     }

Sources/ComposableArchitecture/Reducer/Reducers/IfCaseLetReducer.swift

@@ -155,6 +155,6 @@ public struct _IfCaseLetReducer<Parent: ReducerProtocol, Child: ReducerProtocol>
     }
     defer { state = self.toChildState.embed(childState) }
     return self.child.reduce(into: &childState, action: childAction)
-      .map(self.toChildAction.embed)
+      .map { self.toChildAction.embed($0) }
   }
 }

Sources/ComposableArchitecture/Reducer/Reducers/IfLetReducer.swift

@@ -148,6 +148,6 @@ public struct _IfLetReducer<Parent: ReducerProtocol, Child: ReducerProtocol>: Re
       return .none
     }
     return self.child.reduce(into: &state[keyPath: self.toChildState]!, action: childAction)
-      .map(self.toChildAction.embed)
+      .map { self.toChildAction.embed($0) }
   }
 }

Sources/ComposableArchitecture/Reducer/Reducers/Scope.swift

@@ -276,12 +276,12 @@ public struct Scope<ParentState, ParentAction, Child: ReducerProtocol>: ReducerP
 
       return self.child
         .reduce(into: &childState, action: childAction)
-        .map(self.toChildAction.embed)
+        .map { self.toChildAction.embed($0) }
 
     case let .keyPath(toChildState):
       return self.child
         .reduce(into: &state[keyPath: toChildState], action: childAction)
-        .map(self.toChildAction.embed)
+        .map { self.toChildAction.embed($0) }
     }
   }
 }