From 015be83255b9d80980abba52a446b271884feaa0 Mon Sep 17 00:00:00 2001
From: daheige <zhuwei313@hotmail.com>
Date: Fri, 2 Dec 2022 22:19:28 +0800
Subject: [PATCH] feat: update go.mod

---
 readme.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/readme.md b/readme.md
index 48b8fc6..50199dc 100644
--- a/readme.md
+++ b/readme.md
@@ -18,6 +18,10 @@
     http services (supporting http1.x protocol requests) and the processing 
     capabilities of grpc server.
 
+# go version
+    if you use go version <= 1.16,please use gmicro tag v2.1.8
+    else use gmicro tag v2.2.0 or higher version.
+
 # installation 
   
   go get -v github.com/daheige/gmicro/v2