Build with GNAT CE 2021 failed

[hothing]

I tried to build AWS v23.0.0 with GNAT CE 2021 and it is failed.

The first build is failed as described in the issue #351. These errors can be fixed in that way:

aws-server.adb:971:

Reference := S.Wait_For_Data'Access;

became

Reference := S.Wait_For_Data'Unchecked_Access;

aws-net-std_gnat.adb:701:

overriding procedure Set_Close_On_Exec (Socket : Socket_Type) is
      Status : Boolean;
   begin
      Sockets.Set_Close_On_Exec (Socket.S.FD, True, Status);
   end Set_Close_On_Exec;

became

overriding procedure Set_Close_On_Exec (Socket : Socket_Type) is
      Status : Boolean;
      pragma Unreferenced (Status);
   begin
      Sockets.Set_Close_On_Exec (Socket.S.FD, True, Status);
   end Set_Close_On_Exec;

These errors are not last, and new build gives new error:

[Ada]          ada2wsdl-parser.adb
ada2wsdl-parser.adb:971:28: error: "Ada_Composite_Constraint" is undefined
ada2wsdl-parser.adb:972:16: error: no selector "As_Composite_Constraint" for type "Constraint'Class" defined at libadalang-analysis.ads:674
ada2wsdl-parser.adb:974:24: error: no selector "As_Composite_Constraint" for type "Constraint'Class" defined at libadalang-analysis.ads:674

   compilation of ada2wsdl-parser.adb failed

gprbuild: *** compilation phase failed

As I understood the error source is Libadalang package, which is too old for GNAT 2021.

How it can be fixed?