drop PrtUtil.h too

Author: Enchufa2

ChangeLog

@@ -3,6 +3,7 @@
 	* inst/include/Rcpp/r/headers.h: Include <R_ext/Visibility.h>
 	* inst/include/RcppCommon.h: Drop <R_ext/Callbacks.h>, not used anymore
 	and dropped from the API; drop <R_ext/Visibility.h>, included above
+	* src/api.cpp: Drop <R_ext/PrtUtil.h>, dropped from the API
 
 2025-12-03  Dirk Eddelbuettel  <[email protected]>
 

inst/include/Rcpp/r/headers.h

@@ -2,6 +2,7 @@
 //
 // Copyright (C) 2008 - 2009 Dirk Eddelbuettel
 // Copyright (C) 2009 - 2024 Dirk Eddelbuettel and Romain Francois
+// Copyright (C) 2025        Dirk Eddelbuettel, Romain Francois and Iñaki Ucar
 //
 // This file is part of Rcpp.
 //

src/api.cpp

@@ -28,7 +28,6 @@
 using namespace Rcpp;
 
 #include "internal.h"
-#include <R_ext/PrtUtil.h>
 
 #ifdef RCPP_HAS_DEMANGLING
 #include <cxxabi.h>