use go 1.23

walnuts1018 · walnuts1018 · commit 92c1a5e10ea3 · 2024-08-28T20:55:14.000+09:00
Signed-off-by: walnuts1018 &lt;r.juglans.1018@gmail.com&gt;
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang AS builder
+FROM golang:1.23 AS builder
 
 WORKDIR /workspace
 
