Merge branch 'ashmckenzie/add-support-for-golang-1-22' into 'main'

Also test against go 1.22

See merge request https://gitlab.com/gitlab-org/gitlab-shell/-/merge_requests/949



Merged-by: Igor Drozdov <idrozdov@gitlab.com>
Approved-by: Igor Drozdov <idrozdov@gitlab.com>
Co-authored-by: Ash McKenzie <amckenzie@gitlab.com>

.gitlab-ci.yml

@@ -86,7 +86,7 @@ default:
 .go-matrix-job:
   parallel:
     matrix:
-      - GO_VERSION: ["golang-1.20", "golang-1.21"]
+      - GO_VERSION: ["golang-1.20", "golang-1.21", "golang-1.22"]
 
 ################################################################################
 # Prepare jobs