chore(Dockerfile): updated to go 1.21 (#171)

nekomeowww · web-flow · commit edfd70d73bdf · 2023-08-16T12:41:53.000+08:00
diff --git a/Dockerfile b/Dockerfile
@@ -2,7 +2,7 @@
 
 # --- builder ---
 
-FROM golang:1.20 as builder
+FROM golang:1.21 as builder
 
 RUN GO111MODULE=on
 
