Use github.com/pkg/errors

pgtype/jsonb.go

@@ -2,7 +2,8 @@ package pgtype
 
 import (
 	"database/sql/driver"
-	"fmt"
+
+	"github.com/pkg/errors"
 )
 
 type JSONB JSON
@@ -30,11 +31,11 @@ func (dst *JSONB) DecodeBinary(ci *ConnInfo, src []byte) error {
 	}
 
 	if len(src) == 0 {
-		return fmt.Errorf("jsonb too short")
+		return errors.Errorf("jsonb too short")
 	}
 
 	if src[0] != 1 {
-		return fmt.Errorf("unknown jsonb version number %d", src[0])
+		return errors.Errorf("unknown jsonb version number %d", src[0])
 	}
 
 	*dst = JSONB{Bytes: src[1:], Status: Present}