in repository_test.c, make 'verbose' a static variable
diff --git a/regress/repository/repository_test.c b/regress/repository/repository_test.c
index ff3cb34..986eedb 100644
--- a/regress/repository/repository_test.c
+++ b/regress/repository/repository_test.c
@@ -34,7 +34,7 @@
#define GOT_REPO_PATH "../../../"
-int verbose = 0;
+static int verbose;
void
test_printf(char *fmt, ...)