t9150-svk-mergetickets.sh: use the $( ... ) construct for command substitution

diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh
index a980574682012fbb3f5f7c28a011df980f45c3de..df8d2f095a40f524b8318b98a7c4fb085d8010f4 100755 (executable)
--- a/t/t5537-fetch-shallow.sh
+++ b/t/t5537-fetch-shallow.sh
@@ -98,7 +98,7 @@ EOF
 test_expect_success 'fetch something upstream has but hidden by clients shallow boundaries' '
        # the blob "1" is available in .git but hidden by the
        # shallow2/.git/shallow and it should be resent
-       ! git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` >/dev/null &&
+       ! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null &&
        echo 1 >1.t &&
        git add 1.t &&
        git commit -m add-1-back &&
@@ -114,7 +114,7 @@ add-1-back
 EOF
        test_cmp expect actual
        ) &&
-       git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` >/dev/null
+       git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null
 
 '