100644 blob d06f918b0e6f5c18157c6530fd25c58f3768d76f	credentials_go19.go
100644 blob 0ce107a624ac7dfef8e34a6b4d4fcb1abf1da70f	credentials_notgo19.go
040000 tree 69637dedc60f2648c0619c74b41d48a786332980	internaloption
100644 blob 686476f9cbbf917488faef15904a1487281f8b9b	option.go
100644 blob 089d5867af923edf33ba39d3ee6b2078b1666698	option_test.go