travis-ci: use 'set -x' in 'ci/*' scripts for extra tracing output

diff --git a/t/t1013-read-tree-submodule.sh b/t/t1013-read-tree-submodule.sh
index 7019d0a04feb7714f0ed8aad1d093c3a3878c78a..91a6fafcb425f367192c7eb4e4cdf0ae4d19ac37 100755 (executable)
--- a/t/t1013-read-tree-submodule.sh
+++ b/t/t1013-read-tree-submodule.sh
@@ -8,9 +8,9 @@ test_description='read-tree can handle submodules'
 KNOWN_FAILURE_DIRECTORY_SUBMODULE_CONFLICTS=1
 KNOWN_FAILURE_SUBMODULE_OVERWRITE_IGNORED_UNTRACKED=1
 
-test_submodule_switch_recursing "git read-tree --recurse-submodules -u -m"
+test_submodule_switch_recursing_with_args "read-tree -u -m"
 
-test_submodule_forced_switch_recursing "git read-tree --recurse-submodules -u --reset"
+test_submodule_forced_switch_recursing_with_args "read-tree -u --reset"
 
 test_submodule_switch "git read-tree -u -m"