Update minikube-matrix.yaml

Author: thegridman

.github/workflows/minikube-matrix.yaml

@@ -45,6 +45,7 @@ jobs:
           - v1.33
           - v1.32
           - v1.31
+          - v1.30
         include:
           - matrixName: v1.34
             k8s: v1.34.0
@@ -54,6 +55,8 @@ jobs:
             k8s: v1.32.5
           - matrixName: v1.31
             k8s: v1.31.9
+          - matrixName: v1.30
+            k8s: v1.30.5
 
     steps:
     - uses: actions/checkout@v4