Per CCed email from Vienna: use lsInteral3 instead of lsInternal

Author: eddelbuettel

ChangeLog

@@ -1,3 +1,8 @@
+2025-03-13  Dirk Eddelbuettel  <edd@debian.org>
+
+	* inst/include/Rcpp/Environment.h: Switch from R_lsInternal to
+	R_lsInternal3 as the former is now outlawed
+
 2025-03-10  Dirk Eddelbuettel  <edd@debian.org>
 
 	* DESCRIPTION (Version, Date): Roll micro version and date

inst/include/Rcpp/Environment.h

@@ -84,7 +84,7 @@ namespace Rcpp{
          */
         SEXP ls(bool all) const {
             SEXP env = Storage::get__() ;
-            return R_lsInternal( env, all ? TRUE : FALSE ) ;
+            return R_lsInternal3(env, all ? TRUE : FALSE, TRUE);
             return R_NilValue ;
         }