Update Go to v1.21

.github/workflows/makefile.yml

@@ -16,10 +16,10 @@ jobs:
       SHELL: /bin/bash
 
     steps:
-      - name: Set up Go 1.20
+      - name: Set up Go 1.21
         uses: actions/setup-go@v3
         with:
-          go-version: 1.20.11
+          go-version: 1.21.6
 
       - uses: actions/checkout@v3
 

.golangci.yml

@@ -25,7 +25,7 @@ linters-settings:
     statements: 40
   unused:
     check-exported: true
-    go: "1.20"
+    go: "1.21"
   stylecheck:
     dot-import-whitelist:
       - github.com/onsi/gomega

Containerfile

@@ -1,6 +1,6 @@
 FROM registry.access.redhat.com/ubi8/ubi:latest
 
-ARG GO_VER=go1.20.11
+ARG GO_VER=go1.21.6
 ARG [email protected]
 
 LABEL description="eco-gosystem development image"

README.md

@@ -7,7 +7,7 @@ The [eco-gosystem](https://github.com/openshift-kni/eco-gosystem) project provid
 The project is based on golang+[ginkgo](https://onsi.github.io/ginkgo) framework and it makes use of packages from [eco-goinfra](https://github.com/openshift-kni/eco-goinfra)
 
 ### Project requirements
-* golang v1.20.x
+* golang v1.21.x
 * ginkgo v2.x
 
 ## eco-gosystem

go.mod

@@ -1,6 +1,6 @@
 module github.com/openshift-kni/eco-gosystem
 
-go 1.20
+go 1.21.6
 
 require (
 	github.com/golang/glog v1.1.2