Don't use 'set -'. Also, don't set _POSIX2_VERSION.

diff --git a/tests/misc/nice b/tests/misc/nice
index d42f0ae5e17a8305c039d8d94344f27abebd4374..99cb58eede3c27f8ab229b4b06aaf64cc6e6e28e 100755 (executable)
--- a/tests/misc/nice
+++ b/tests/misc/nice
@@ -29,16 +29,13 @@ tests='
 19 --1:-12 12
 NA LAST NA
 '
-set - $tests
+set $tests
 
 if test "$VERBOSE" = yes; then
   nice --version
   set -x
 fi
 
-_POSIX2_VERSION=199209
-export _POSIX2_VERSION
-
 # Require that this test be run at `nice' level 0.
 niceness=`nice`
 if test "$niceness" = 0; then