git: efba49ee5a64 - main - diff: tests: loosen up requirements for report_identical

The branch main has been updated by kevans:

URL: https://cgit.FreeBSD.org/src/commit/?id=efba49ee5a64f8f56f49e58887484284d785d542

commit efba49ee5a64f8f56f49e58887484284d785d542
Author:     Kyle Evans <kevans@FreeBSD.org>
AuthorDate: 2022-04-19 04:04:13 +0000
Commit:     Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2022-04-19 04:04:13 +0000

    diff: tests: loosen up requirements for report_identical
    
    This test cannot run without an unprivileged_user being specified
    anyways, so just run as the unprivileged user.  Revoking read permisions
    works just as well if you're guaranteed non-root.
    
    Reviewed by:    pstef
    Sponsored by:   Klara, Inc.
    Differential Revision:  https://reviews.freebsd.org/D34950
---
 usr.bin/diff/tests/diff_test.sh | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/usr.bin/diff/tests/diff_test.sh b/usr.bin/diff/tests/diff_test.sh
index fa76c7ada3eb..e0968706acfb 100755
--- a/usr.bin/diff/tests/diff_test.sh
+++ b/usr.bin/diff/tests/diff_test.sh
@@ -243,17 +243,15 @@ label_body()
 
 report_identical_head()
 {
-	atf_set "require.config" unprivileged_user
-	atf_set "require.user" root
+	atf_set "require.user" unprivileged
 }
 report_identical_body()
 {
-	UNPRIVILEGED_USER=$(atf_config_get unprivileged_user)
 	printf "\tA\n" > A
 	printf "\tB\n" > B
 	chmod -r B
 	atf_check -s exit:2 -e inline:"diff: B: Permission denied\n" \
-		-o empty su -m "$UNPRIVILEGED_USER" -c 'diff -s A B'
+		-o empty diff -s A B
 }
 
 non_regular_file_body()