Enable `xmake show --format=json`

Using os.iorunv instead of os.execv

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/plugins/show/test.lua b/tests/plugins/show/test.lua
index d7a59727a..d7cb35953 100644
--- a/tests/plugins/show/test.lua
+++ b/tests/plugins/show/test.lua
@@ -17,7 +17,7 @@ function test_list_targets_plain_format(t)
 end
 
 function test_list_targets_unsupported_format(t)
-    local ok = try { function () os.execv("xmake", {"show", "-l", "targets", "--format=dot"}) end }
+    local ok = try { function () os.iorunv("xmake", {"show", "-l", "targets", "--format=dot"}) end }
     t:require(not ok)
 end