upgrade go to 1.23.10 and update integration test to include consul 1.21 (#759)

* add consul 1.21.0 to intergration tests

* upgrade go to 1.23.10

* added changelog for #759

* removed unsupported consul version from integ tests

Author: sujay-hashicorp

.changelog/759.txt

@@ -0,0 +1,3 @@
+```release-note:security
+security: upgraded go version to 1.23.10
+```

.github/workflows/build.yml

@@ -71,7 +71,7 @@ jobs:
     needs:
       - get-go-version
       - get-product-version
-    runs-on: ubuntu-20.04 # the GLIBC is too high on 22.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         include:
@@ -341,14 +341,14 @@ jobs:
     strategy:
       matrix:
         server:
-          - version: v1.15.0-dev
-            image: hashicorppreview/consul:1.15-dev
           - version: v1.18.0-dev
             image: hashicorppreview/consul:1.18-dev
           - version: v1.19.0-dev
             image: hashicorppreview/consul:1.19-dev
           - version: v1.20.0-dev
             image: hashicorppreview/consul:1.20-dev
+          - version: v1.21.0-dev
+            image: hashicorppreview/consul:1.21-dev
         dataplane:
           - image_suffix: ""
             docker_target: "release-default"

.go-version

@@ -1 +1 @@
-1.23.6
+1.23.10

Dockerfile

@@ -127,7 +127,7 @@ ENTRYPOINT ["/usr/local/bin/dumb-init", "/usr/local/bin/consul-dataplane"]
 # This image is based on the Red Hat UBI base image, and has the necessary
 # labels, license file, and non-root user.
 # -----------------------------------
-FROM registry.access.redhat.com/ubi9-minimal:9.4 as release-ubi
+FROM registry.access.redhat.com/ubi9-minimal:9.6 as release-ubi
 
 ARG BIN_NAME=consul-dataplane
 ENV BIN_NAME=$BIN_NAME
@@ -169,7 +169,7 @@ ENTRYPOINT ["/usr/local/bin/dumb-init", "/usr/local/bin/consul-dataplane"]
 # This image is based on the Red Hat UBI base image, and has the necessary
 # labels, license file, and non-root user.
 # -----------------------------------
-FROM registry.access.redhat.com/ubi9-minimal:9.4 as release-fips-ubi
+FROM registry.access.redhat.com/ubi9-minimal:9.6 as release-fips-ubi
 
 ARG BIN_NAME
 ENV BIN_NAME=$BIN_NAME

go.mod

@@ -1,6 +1,6 @@
 module github.com/hashicorp/consul-dataplane
 
-go 1.23.6
+go 1.23.10
 
 require (
 	dario.cat/mergo v1.0.0