Other packages already dropped compatibility with go < 1.12, so it should be safe to remove it for this package as well. Change-Id: Ib1424763e3aa94d0187a667ebee058100136f53b GitHub-Last-Rev: 51df9690a5f37ba50d5ae5e84cf31b78fb6c5cd8 GitHub-Pull-Request: golang/crypto#241 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/448241 Reviewed-by: Roland Shoemaker <roland@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Than McIntosh <thanm@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> Reviewed-by: Joedian Reid <joedian@golang.org>