Index: vim-9.1.0908/src/vimtutor
===================================================================
--- vim-9.1.0908.orig/src/vimtutor
+++ vim-9.1.0908/src/vimtutor
@@ -158,9 +158,8 @@ done
 
 
 # We need a temp file for the copy.  First try using a standard command.
-tmp="${TMPDIR-/tmp}"
 # shellcheck disable=SC2186
-TUTORCOPY=$(mktemp "$tmp/tutorXXXXXX" || tempfile -p tutor || echo none)
+TUTORCOPY=$(mktemp /tmp/tutorXXXXXX || echo /tmp/tutor$$)
 
 # If the standard commands failed then create a directory to put the copy in.
 # That is a secure way to make a temp file.