Bump k8s modules to 0.26.1

[shu-mutou]

Also, bump k8s cluster version to v1.26.0 that kind constructs in CI, and fix deprecated APIs.

Fixes: #7604
Fixes: #7606

[codecov]

Codecov Report

Merging #7568 (9b4afb2) into master (5925604) will increase coverage by 0.03%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #7568      +/-   ##
==========================================
+ Coverage   42.08%   42.11%   +0.03%     
==========================================
  Files         217      217              
  Lines       12084    12081       -3     
  Branches      179      179              
==========================================
+ Hits         5085     5088       +3     
+ Misses       6715     6708       -7     
- Partials      284      285       +1     

[maciaszczykm]

@shu-mutou did you check it with K8s 1.26?

It would be good to wait for kind release to run e2e tests against 1.26 cluster in CI as well.

[shu-mutou]

/hold
until new version of kind that supports k8s 1.26.0.

[shu-mutou]

Actually, I did not check this with k8s 1.26.0. I'm using latest minikube (v1.28.0) that also have not support 1.26.0 yet. Let's wait for a while.

[shu-mutou]

By the way, this works fine on the latest v1.28.0 minikube (k8s 1.25.3).

[shu-mutou]

kind and minikube do not support k8s 1.26 yet.

[maciaszczykm]

@shu-mutou Could you also check for deprecated APIs like one in #7604?

[shu-mutou]

I found new release for minikube that supports k8s v1.26.1, and how to set k8s version for kind and helm/kind-action. So I restart this and checking deprecated APIs. 🚀

[shu-mutou]

Deprecated APIs are checking at Issue #7606

[shu-mutou]

@maciaszczykm PTAL.
I filled the check list for deprecated APIs (#7606).
Also, I created two issues (#7607, #7608) that should be fixed in the later PRs.
Thanks!!

[shu-mutou]

I checked this with k8s v1.26.1 (constructed by minikube v0.29.0), this seems to work....
My minikube started showing node status error, so I may need to investigate a bit more.....

[shu-mutou]

My minikube (k8s v1.26.1) was started up properly! And I confirmed this PR works fine!!

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

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