Test against Kubernetes 1.25.0 (#279)

Signed-off-by: Tamal Saha <tamal@appscode.com>

Author: tamalsaha

.github/workflows/ci.yml

@@ -60,7 +60,7 @@ jobs:
     needs: build
     strategy:
       matrix:
-        k8s: [v1.18.20, v1.19.16, v1.20.15, v1.21.12, v1.22.9, v1.23.6, v1.24.0, v1.25.0]
+        k8s: [v1.18.20, v1.19.16, v1.20.15, v1.21.14, v1.22.15, v1.23.12, v1.24.6, v1.25.2]
     steps:
       - uses: actions/checkout@v1
 
@@ -74,7 +74,7 @@ jobs:
         id: kind
         uses: engineerd/setup-kind@v0.5.0
         with:
-          version: v0.14.0
+          version: v0.16.0
           image: kindest/node:${{ matrix.k8s }}
 
       - name: Prepare cluster for testing