chore(deps): update golang docker tag to v1.21.6

renovate[bot] · web-flow · commit e2b6ccd8efd0 · 2024-01-10T14:28:33.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -2,7 +2,7 @@ ARG BUILDER_IMAGE
 ARG BASE_IMAGE
 
 # Build the manager binary
-FROM --platform=${BUILDPLATFORM} ${BUILDER_IMAGE:-golang:1.21.5} as builder
+FROM --platform=${BUILDPLATFORM} ${BUILDER_IMAGE:-golang:1.21.6} as builder
 
 ARG TARGETOS
 ARG TARGETARCH
