chore(deps): update golang docker tag to v1.21

renovate[bot] · web-flow · commit f265efeb6663 · 2023-12-15T18:16:15.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20-alpine as builder
+FROM golang:1.21-alpine as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM golang:1.20-alpine as builder`
	`1`	`+FROM golang:1.21-alpine as builder`
`2`	`2`
`3`	`3`	`WORKDIR /workspace`
`4`	`4`	`# Copy the Go Modules manifests`