t/t5538-push-shallow.sh: avoid "test <cond> -a/-o <cond>"

The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.

Signed-off-by: Elia Pinto <redacted>
Reviewed-by: Matthieu Moy <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/t/t5538-push-shallow.sh b/t/t5538-push-shallow.sh
index 8e54ac57462987567b11623d502ffc68fca3d9a0..63d9ca9f108720f527ede58fcaf88587af0a27bb 100755 (executable)
--- a/t/t5538-push-shallow.sh
+++ b/t/t5538-push-shallow.sh
@@ -121,7 +121,7 @@ EOF
        )
 '
 
-if test -n "$NO_CURL" -o -z "$GIT_TEST_HTTPD"; then
+if test -n "$NO_CURL" || test -z "$GIT_TEST_HTTPD"; then
        say 'skipping remaining tests, git built without http support'
        test_done
 fi