[dubbo-admin] branch refactor-with-go updated: Update dockerfile

[albumenj]

This is an automated email from the ASF dual-hosted git repository.

albumenj pushed a commit to branch refactor-with-go
in repository https://gitbox.apache.org/repos/asf/dubbo-admin.git


The following commit(s) were added to refs/heads/refactor-with-go by this push:
     new e28d399  Update dockerfile
e28d399 is described below

commit e28d39972de4491f68176b678b07607245d67879
Author: Albumen Kevin <jhq0...@gmail.com>
AuthorDate: Tue Feb 28 10:26:26 2023 +0800

    Update dockerfile
---
 ca/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ca/Dockerfile b/ca/Dockerfile
index 04b0778..f34992d 100644
--- a/ca/Dockerfile
+++ b/ca/Dockerfile
@@ -1,6 +1,6 @@
-FROM golang:1.20.1 as builder
+FROM golang:1.20.1-alpine3.17 as builder
 
-RUN apt-get update && apt-get install -y gcc libc-dev upx ca-certificates && 
update-ca-certificates
+RUN apk --update add gcc libc-dev upx ca-certificates && update-ca-certificates
 
 ADD . /workspace