Support k8s 1.34 (#361)

Signed-off-by: Daichi Sakaue <daichi-sakaue@cybozu.co.jp>

Author: yokaze

.github/workflows/ci.yaml

@@ -45,7 +45,7 @@ jobs:
     name: End-to-end Test
     strategy:
       matrix:
-        kindest-node: ["1.31.14", "1.32.11", "1.33.7"]
+        kindest-node: ["1.32.11", "1.33.7", "1.34.3"]
         with-ipam: ["false", "true"]
         ipv4: ["false", "true"]
         ipv6: ["false", "true"]
@@ -143,7 +143,7 @@ jobs:
     name: Cert generation test
     strategy:
       matrix:
-        kindest-node: ["1.31.14", "1.32.11", "1.33.7"]
+        kindest-node: ["1.32.11", "1.33.7", "1.34.3"]
     runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@v6

README.md

@@ -23,7 +23,7 @@ Version 2 is generally available (GA).  It conforms to [CNI spec 1.1.0](https://
 
 ## Dependencies
 
-- Kubernetes Version: 1.31, 1.32, 1.33
+- Kubernetes Version: 1.32, 1.33, 1.34
     - Other versions are likely to work, but not tested.
 
 - (Optional) Routing software

v2/e2e/Makefile

@@ -1,5 +1,5 @@
 KIND_VERSION=0.31.0
-KUBERNETES_VERSION=1.33.7
+KUBERNETES_VERSION=1.34.3
 KUSTOMIZE_VERSION = 5.6.0
 BINDIR := $(abspath $(PWD)/../bin)
 

v2/go.mod

@@ -28,9 +28,9 @@ require (
 	golang.org/x/sys v0.38.0
 	google.golang.org/grpc v1.77.0
 	google.golang.org/protobuf v1.36.10
-	k8s.io/api v0.34.3
-	k8s.io/apimachinery v0.34.3
-	k8s.io/client-go v0.34.3
+	k8s.io/api v0.34.4
+	k8s.io/apimachinery v0.34.4
+	k8s.io/client-go v0.34.4
 	k8s.io/klog/v2 v2.130.1
 	k8s.io/utils v0.0.0-20250604170112-4c0f3b243397
 	sigs.k8s.io/controller-runtime v0.21.0

v2/go.sum

@@ -274,14 +274,14 @@ gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-k8s.io/api v0.34.3 h1:D12sTP257/jSH2vHV2EDYrb16bS7ULlHpdNdNhEw2S4=
-k8s.io/api v0.34.3/go.mod h1:PyVQBF886Q5RSQZOim7DybQjAbVs8g7gwJNhGtY5MBk=
+k8s.io/api v0.34.4 h1:Z5hsoQcZ2yBjelb9j5JKzCVo9qv9XLkVm5llnqS4h+0=
+k8s.io/api v0.34.4/go.mod h1:6SaGYuGPkMqqCgg8rPG/OQoCrhgSEV+wWn9v21fDP3o=
 k8s.io/apiextensions-apiserver v0.34.3 h1:p10fGlkDY09eWKOTeUSioxwLukJnm+KuDZdrW71y40g=
 k8s.io/apiextensions-apiserver v0.34.3/go.mod h1:aujxvqGFRdb/cmXYfcRTeppN7S2XV/t7WMEc64zB5A0=
-k8s.io/apimachinery v0.34.3 h1:/TB+SFEiQvN9HPldtlWOTp0hWbJ+fjU+wkxysf/aQnE=
-k8s.io/apimachinery v0.34.3/go.mod h1:/GwIlEcWuTX9zKIg2mbw0LRFIsXwrfoVxn+ef0X13lw=
-k8s.io/client-go v0.34.3 h1:wtYtpzy/OPNYf7WyNBTj3iUA0XaBHVqhv4Iv3tbrF5A=
-k8s.io/client-go v0.34.3/go.mod h1:OxxeYagaP9Kdf78UrKLa3YZixMCfP6bgPwPwNBQBzpM=
+k8s.io/apimachinery v0.34.4 h1:C5SiSzLEMyWIk53sSbnk0WlOOyqv/MFnWvuc/d6M+xc=
+k8s.io/apimachinery v0.34.4/go.mod h1:/GwIlEcWuTX9zKIg2mbw0LRFIsXwrfoVxn+ef0X13lw=
+k8s.io/client-go v0.34.4 h1:IXhvzFdm0e897kXtLbeyMpAGzontcShJ/gi/XCCsOLc=
+k8s.io/client-go v0.34.4/go.mod h1:tXIVJTQabT5QRGlFdxZQFxrIhcGUPpKL5DAc4gSWTE8=
 k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
 k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
 k8s.io/kube-aggregator v0.33.1 h1:PigQUqAvd6Y4hBjQAqhKz3lEJC2VHLL4bSOEuS06a40=