From 0c85c57fbe7aa4228b39a469e4ffb7ae2e51e188 Mon Sep 17 00:00:00 2001
From: NimaQu <i@nimaqu.com>
Date: Wed, 14 Sep 2022 15:52:48 -0500
Subject: [PATCH] fix script error

fix
```
./build.sh: 31: [[: not found
./build.sh: 36: cd: can't cd to tailscale
./build.sh: 38: VERSION_LONG: parameter not set
```
---
 build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.sh b/build.sh
index aaa690d..36c6ac8 100755
--- a/build.sh
+++ b/build.sh
@@ -28,7 +28,7 @@ PLATFORM="linux/arm/v7"
 
 set -eu
 
-if [[ ! -d ./tailscale/.git ]]
+if [ ! -d ./tailscale/.git ]
 then
     git clone https://github.com/tailscale/tailscale.git
 fi