feat: modify redis version to v8.11.5 (#582)

* [feature] Format the code and improve Mini Program authorization to obtain openid（miniprogram/auth/auth.go Code2Session）

* [feature] CheckEncryptedData (https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/user-info/auth.checkEncryptedData.html)

* upgrade json error

* upgrade json error

* [feature] Wallet Transfer returns the pointer object

* feat:Adaptation of new go-redis components

* improve code

* feat:upgrade golangci-lint-action version

* fix

* test ci

* fix

* test ci

* fix

* test

* improve code

* feat:GetPhoneNumber return ptr

* fix: ptr Elem() error

* improve code

* improve code

* improve code

* improve code

* upgrade go version v1.15

* improve .golangci.yml

* feat:modify redis version v8.11.5

Co-authored-by: houseme <houseme@outlook.com>

pay/transfer/transfer_wallet.go

@@ -9,7 +9,7 @@ import (
 	"github.com/silenceper/wechat/v2/util"
 )
 
-// 付款到零钱
+// walletTransferGateway 付款到零钱
 // https://pay.weixin.qq.com/wiki/doc/api/tools/mch_pay.php?chapter=14_2
 var walletTransferGateway = "https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers"
 
@@ -20,8 +20,7 @@ type Transfer struct {
 
 // NewTransfer return an instance of Transfer package
 func NewTransfer(cfg *config.Config) *Transfer {
-	transfer := Transfer{cfg}
-	return &transfer
+	return &Transfer{cfg}
 }
 
 // Params 调用参数