build: add support for go 1.22

Few day's back go 1.22 is release. Let's add that
as valid version to build on. Also, adding 1.22 as
test matric for linux build CI.

https://tip.golang.org/doc/go1.22

Signed-off-by: subhamkrai <srai@redhat.com>

.github/workflows/build.yml

@@ -77,7 +77,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: ["1.21"]
+        go-version: ["1.21","1.22"]
     steps:
       - name: checkout
         uses: actions/checkout@v4

Makefile

@@ -32,7 +32,7 @@ all: build
 
 # Controller-gen version
 # f284e2e8... is master ahead of v0.5.0 which has ability to generate embedded objectmeta in CRDs
-CONTROLLER_GEN_VERSION=v0.11.3
+CONTROLLER_GEN_VERSION=v0.14.0
 
 # Set GOBIN
 ifeq (,$(shell go env GOBIN))

build/makelib/golang.mk

@@ -48,7 +48,7 @@ GO_TEST_FLAGS ?=
 # ====================================================================================
 # Setup go environment
 
-GO_SUPPORTED_VERSIONS ?= 1.21
+GO_SUPPORTED_VERSIONS ?= 1.21|1.22
 
 GO_PACKAGES := $(foreach t,$(GO_SUBDIRS),$(GO_PROJECT)/$(t)/...)
 GO_INTEGRATION_TEST_PACKAGES := $(foreach t,$(GO_INTEGRATION_TESTS_SUBDIRS),$(GO_PROJECT)/$(t)/integration)