t5534 broken when gpg not installed

From: Torsten Bögershausen <tboegi@web.de>
Date: Aug 16, 2014, 21:19 UTC
Message-ID: <53EFCAD1.8040808@web.de>

(I couldn't find a post for this patch) The following is needed for systems without gpg to make t5534 pass:

diff --git a/t/t5534-push-signed.sh b/t/t5534-push-signed.sh
index 3acc864..ee5aaff 100755
--- a/t/t5534-push-signed.sh
+++ b/t/t5534-push-signed.sh
@@ -45,7 +45,7 @@ test_expect_success 'unsigned push does not send push certificate' '
        ! test -s dst/push-cert
 '
 
-test_expect_success 'signed push sends push certificate' '
+test_expect_success GPG 'signed push sends push certificate' '
        prepare_dst &&
        mkdir -p dst/.git/hooks &&
        write_script dst/.git/hooks/post-receive <<-\EOF &&