Imports github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/aws/credentials github.com/aws/aws-sdk-go/service/s3 github.com/aws/aws-sdk-go/aws github.com/pkg/errors Imports in module “github.com/presid-io/stow” github.com/presid-io/stow Standard library imports bytes fmt io io/ioutil net/http net/url strings sync time