100644 blob d06f918b0e6f5c18157c6530fd25c58f3768d76f	credentials_go19.go
100644 blob 0ce107a624ac7dfef8e34a6b4d4fcb1abf1da70f	credentials_notgo19.go
040000 tree 8f8cff0a3df9ebf67eddbb1740a792a2532036d8	internaloption
100644 blob 4dbaea4f45059603b8a638e6c563633e4acb4448	option.go
100644 blob 9b0a6b00169b7c1dab132632f00d5fdd43a54a4e	option_test.go