Bump go version to 1.22.7

Author: samanthajayasinghe

Dockerfile

@@ -1,5 +1,6 @@
 # This is for CI test and should build on x86_64 environment
-FROM registry.access.redhat.com/ubi9/ubi:9.4-1214.1729773476 as base
+
+FROM registry.access.redhat.com/ubi9/ubi:9.4-947 as base
 
 ### Pre-install dependencies
 # These packages will end up in the final image
@@ -9,13 +10,17 @@ RUN yum --assumeyes install \
     && yum clean all;
 
 ### Build backplane-cli
-FROM registry.access.redhat.com/ubi9/ubi:9.4-1214.1729773476 as bp-cli-builder
+FROM registry.access.redhat.com/ubi9/ubi:9.4-947 as bp-cli-builder
 
 RUN yum install --assumeyes \
     make \
     git \
     go-toolset
 
+# This is a hack to install go1.22 version until ubi9 supports golang 1.22 
+RUN go install golang.org/dl/go1.22.7@latest
+RUN go env -w GOTOOLCHAIN=go1.22.7+auto
+
 ENV GOOS=linux GO111MODULE=on GOPROXY=https://proxy.golang.org 
 ENV GOBIN=/gobin GOPATH=/usr/src/go CGO_ENABLED=0
 ENV PATH=/usr/local/go/bin/:${PATH}
@@ -33,7 +38,7 @@ RUN cp ./ocm-backplane /out
 RUN chmod -R +x /out
 
 ### Build dependencies
-FROM registry.access.redhat.com/ubi9/ubi:9.4-1214.1729773476 as dep-builder
+FROM registry.access.redhat.com/ubi9/ubi:9.4-947 as dep-builder
 
 RUN yum install --assumeyes \
     jq \

go.mod

@@ -1,6 +1,6 @@
 module github.com/openshift/backplane-cli
 
-go 1.21
+go 1.22.7
 
 require (
 	github.com/Masterminds/semver v1.5.0