use proper in-memory database for sqlite3 tests
diff --git a/tests/t11-sqlite.c b/tests/t11-sqlite.c
index 61ecf98..e9e08ac 100644
--- a/tests/t11-sqlite.c
+++ b/tests/t11-sqlite.c
@@ -53,7 +53,7 @@ static git_odb *open_sqlite_odb(void)
if (git_odb_new(&odb) < GIT_SUCCESS)
return NULL;
- if (git_odb_backend_sqlite(&sqlite, ":memory") < GIT_SUCCESS)
+ if (git_odb_backend_sqlite(&sqlite, ":memory:") < GIT_SUCCESS)
return NULL;
if (git_odb_add_backend(odb, sqlite, 0) < GIT_SUCCESS)