1 files changed, 0 insertions, 58 deletions
diff --git a/vendor/github.com/jackc/pgproto3/v2/authentication_gss.go b/vendor/github.com/jackc/pgproto3/v2/authentication_gss.go
deleted file mode 100644
index 5a3f3b1d5..000000000
--- a/vendor/github.com/jackc/pgproto3/v2/authentication_gss.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package pgproto3
-
-import (
-	"encoding/binary"
-	"encoding/json"
-	"errors"
-	"github.com/jackc/pgio"
-)
-
-type AuthenticationGSS struct{}
-
-func (a *AuthenticationGSS) Backend() {}
-
-func (a *AuthenticationGSS) AuthenticationResponse() {}
-
-func (a *AuthenticationGSS) Decode(src []byte) error {
-	if len(src) < 4 {
-		return errors.New("authentication message too short")
-	}
-
-	authType := binary.BigEndian.Uint32(src)
-
-	if authType != AuthTypeGSS {
-		return errors.New("bad auth type")
-	}
-	return nil
-}
-
-func (a *AuthenticationGSS) Encode(dst []byte) []byte {
-	dst = append(dst, 'R')
-	dst = pgio.AppendInt32(dst, 4)
-	dst = pgio.AppendUint32(dst, AuthTypeGSS)
-	return dst
-}
-
-func (a *AuthenticationGSS) MarshalJSON() ([]byte, error) {
-	return json.Marshal(struct {
-		Type string
-		Data []byte
-	}{
-		Type: "AuthenticationGSS",
-	})
-}
-
-func (a *AuthenticationGSS) UnmarshalJSON(data []byte) error {
-	// Ignore null, like in the main JSON package.
-	if string(data) == "null" {
-		return nil
-	}
-
-	var msg struct {
-		Type string
-	}
-	if err := json.Unmarshal(data, &msg); err != nil {
-		return err
-	}
-	return nil
-}