fix compilation on GOOS=plan9 PiperOrigin-RevId: 707026772 Change-Id: Ibaa01c946f464ba4d437604eccdddf16401e36e4 Reviewed-on: https://go-review.googlesource.com/c/open2opaque/+/637075 Auto-Submit: Michael Stapelberg <stapelberg@google.com> Reviewed-by: Michael Stapelberg <stapelberg@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Chressie Himpel <chressie@google.com>
The program open2opaque migrates Go code using Go Protobuf from the Open API to the Opaque API.
See https://go.dev/blog/protobuf-opaque for context.