From 58425e03187c2bc946bfcb3caf9d5f43b637f8a0 Mon Sep 17 00:00:00 2001
From: baoer <mailbaoer@gmail.com>
Date: Sat, 7 Oct 2023 12:02:00 -0500
Subject: [PATCH] doc: update docs/ruby.md (#448)

* add doc for pg_upgrade

* add doc for ruby bundle lock
---
 docs/ruby.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/ruby.md b/docs/ruby.md
index 2619d57f..f1a1ff26 100644
--- a/docs/ruby.md
+++ b/docs/ruby.md
@@ -83,6 +83,12 @@ gem 'rspec', :require => 'spec'
 $ bundle install
 ```
 
+解决开发用 mac，生产用 linux 出现的 Gemfile.lock 不一致问题
+
+```bash
+bundle lock --add-platform x86_64-linux
+```
+
 ### 安装特定 ruby gem 的特定版本
 
 ```bash