commit 854ca8a00969f4f4187b4e30c793021fbb476ee9
from: Stefan Sperling <stsp@stsp.name>
date: Sat Jul 03 19:50:34 2021 UTC

use posix = instead of ==; reminded by naddy

commit - d4445ca5388d36d1e027478f19df7c6096ca160e
commit + 854ca8a00969f4f4187b4e30c793021fbb476ee9
blob - d68d9728b364b87e77f221ab917cc0da304d30d2
blob + 2cd63ede1fbe95a1473eae9cd7f83f582ecfbc81
--- regress/cmdline/cleanup.sh
+++ regress/cmdline/cleanup.sh
@@ -225,7 +225,7 @@ test_cleanup_redundant_loose_objects() {
 			ret=1
 			break
 		done
-		if [ "$ret" == "1" ]; then
+		if [ "$ret" = "1" ]; then
 			break
 		fi
 	done