[chore] updating Splunk matrix to use latest Splunk versions (#2008)

* updating splunk matrix to use latest Splunk versions

* updating versions

Author: pszkamruk-splunk

.github/workflows/functional_test.yaml

@@ -95,7 +95,7 @@ jobs:
             sleep 1;
           done
           # set splunk version, hec_token, splunk password in k8s-splunk.yaml file
-          sed -i "s/splunk:9.3.0/splunk:${SPLUNK_VERSION}/g" ci_scripts/k8s-splunk.yml
+          sed -i "s/splunk:9.4.4/splunk:${SPLUNK_VERSION}/g" ci_scripts/k8s-splunk.yml
           sed -i "s/value: helloworld/value: ${CI_SPLUNK_PASSWORD}/g" ci_scripts/k8s-splunk.yml
           sed -i "s/value: 00000000-0000-0000-0000-0000000000000/value: ${CI_SPLUNK_HEC_TOKEN}/g" ci_scripts/k8s-splunk.yml
           cat ci_scripts/k8s-splunk.yml

ci-matrix.json

@@ -11,8 +11,8 @@
       "v1.31.10"
     ],
     "splunk_version": [
-      "9.3.0",
-      "8.2.9"
+      "9.4.4",
+      "8.2.12"
     ]
   },
   "functional_test_v2": {

ci_scripts/k8s-splunk.yml

@@ -66,7 +66,7 @@ spec:
     runAsGroup: 0
   containers:
     - name: splunk
-      image: docker.io/splunk/splunk:9.3.0
+      image: docker.io/splunk/splunk:9.4.4
       ports:
         - name: web-interface
           containerPort: 8000