go mod vendor
go: boringssl.googlesource.com/boringssl/crypto/ecdh_extra imports
github.com/ethereum/go-ethereum/crypto/secp256k1: missing go.sum entry for module providing package github.com/ethereum/go-ethereum/crypto/secp256k1 (imported by boringssl.googlesource.com/boringssl/crypto/ecdh_extra); to add:
go get boringssl.googlesource.com/boringssl/crypto/ecdh_extra
