Merge pull request #447 from Nordix/bump-go-1.21-v1.5/adil

🌱 Bump golang to v1.21.7

Author: metal3-io-bot

Dockerfile

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Support FROM override
-ARG BUILD_IMAGE=docker.io/golang:1.20.12@sha256:685846c2eb68f6ae4d784d56125ea9894981b3408340aa7d89362fef83e1aebb
+ARG BUILD_IMAGE=docker.io/golang:1.21.7@sha256:549dd88a1a53715f177b41ab5fee25f7a376a6bb5322ac7abe263480d9554021
 ARG BASE_IMAGE=gcr.io/distroless/static:nonroot@sha256:9ecc53c269509f63c69a266168e4a687c7eb8c0cfd753bd8bfcaa4f58a90876f
 
 # Build the manager binary on golang image

Makefile

@@ -20,7 +20,7 @@ SHELL:=/usr/bin/env bash
 
 .DEFAULT_GOAL:=help
 
-GO_VERSION ?= 1.20.12
+GO_VERSION ?= 1.21.7
 # Use GOPROXY environment variable if set
 GOPROXY := $(shell go env GOPROXY)
 ifeq ($(GOPROXY),)