1 files changed, 2 insertions, 35 deletions

diff --git a/vendor/github.com/go-redis/redis/internal/util.go b/vendor/github.com/go-redis/redis/internal/util.go
index 1ba9805fe..ffd2353e0 100644
--- a/vendor/github.com/go-redis/redis/internal/util.go
+++ b/vendor/github.com/go-redis/redis/internal/util.go
@@ -1,6 +1,6 @@
 package internal
 
-import "reflect"
+import "github.com/go-redis/redis/internal/util"
 
 func ToLower(s string) string {
 	if isLower(s) {
@@ -15,7 +15,7 @@ func ToLower(s string) string {
 		}
 		b[i] = c
 	}
-	return BytesToString(b)
+	return util.BytesToString(b)
 }
 
 func isLower(s string) bool {
@@ -27,36 +27,3 @@ func isLower(s string) bool {
 	}
 	return true
 }
-
-func MakeSliceNextElemFunc(v reflect.Value) func() reflect.Value {
-	elemType := v.Type().Elem()
-
-	if elemType.Kind() == reflect.Ptr {
-		elemType = elemType.Elem()
-		return func() reflect.Value {
-			if v.Len() < v.Cap() {
-				v.Set(v.Slice(0, v.Len()+1))
-				elem := v.Index(v.Len() - 1)
-				if elem.IsNil() {
-					elem.Set(reflect.New(elemType))
-				}
-				return elem.Elem()
-			}
-
-			elem := reflect.New(elemType)
-			v.Set(reflect.Append(v, elem))
-			return elem.Elem()
-		}
-	}
-
-	zero := reflect.Zero(elemType)
-	return func() reflect.Value {
-		if v.Len() < v.Cap() {
-			v.Set(v.Slice(0, v.Len()+1))
-			return v.Index(v.Len() - 1)
-		}
-
-		v.Set(reflect.Append(v, zero))
-		return v.Index(v.Len() - 1)
-	}
-}