Updated gotoolset for 940 (#682)

Author: Pradip Routa

.travis.yml

@@ -18,7 +18,7 @@ sudo: required
 language: go
 
 go:
-  - "1.21.10"
+  - "1.21.11"
 
 services:
   - docker

Dockerfile-server

@@ -15,7 +15,7 @@
 ARG BASE_IMAGE=registry.access.redhat.com/ubi9/ubi-minimal
 ARG BASE_TAG=9.4-1134
 ARG BUILDER_IMAGE=registry.access.redhat.com/ubi9/go-toolset
-ARG BUILDER_TAG=1.21.10-1.1719562237
+ARG BUILDER_TAG=1.21.11-2.1720624888
 ARG GO_WORKDIR=/opt/app-root/src/go/src/github.com/ibm-messaging/mq-container
 ARG MQ_ARCHIVE="downloads/9.4.0.0-IBM-MQ-Advanced-for-Developers-Non-Install-LinuxX64.tar.gz"