100644 blob d06f918b0e6f5c18157c6530fd25c58f3768d76f	credentials_go19.go
100644 blob 0ce107a624ac7dfef8e34a6b4d4fcb1abf1da70f	credentials_notgo19.go
040000 tree 8f8cff0a3df9ebf67eddbb1740a792a2532036d8	internaloption
100644 blob 0de9466c2f5ccadfb3160b8b23667c0ec81f3a8b	option.go
100644 blob ec77fef16d47bf7988418e4c158c8d469edb3e1a	option_test.go