Update multiple dependency versions.

[mishas]

This PR takes care of a bunch of subtasks of #672
And also closes #587, #632, #645

Dependencies updated are:

• Bazel (in .bazelversion)
• protobuf (in WORKSPACE)
• rules_python (in WORKSPACE)
• grpc (in WORKSPACE)
• rules_jsonnet (in WORKSPACE)
• PyYaml (in k8s/k8s.bzl and requirements.txt)
• rules_go (in k8s/k8s.bzl)
• gazelle (in k8s/k8s.bzl)
• skylib (in k8s/k8s.bzl)
• go-cmp (in k8s/k8s_go_deps.bzl)
• Go compiler version (in k8s/k8s_go_deps.bzl)

[k8s-ci-robot]

Hi @mishas. Thanks for your PR.

I'm waiting for a bazelbuild member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[fejta]

/ok-to-test

[mishas]

Hello @fejta ,

So - it seems like the tests are failing due to the version of Bazel that I've updated:

ERROR: The project you're trying to build requires Bazel 4.2.1 (specified in /home/prow/go/src/github.com/bazelbuild/rules_k8s/.bazelversion), but it wasn't found in /usr/local/lib/bazel/bin.

and

Current Bazel version is 2.2.0, expected at least 4.2.0

Version 4.2.0 (or higher) is now required for the latest rules_go (see https://github.com/bazelbuild/rules_go/releases/tag/v0.29.0) as well as for the latest gazelle.

I'm not exactly sure how the CI system is configured, and how I can make it have Bazel 4.2.0 or higher. Can you give me some pointers please?

Thanks.

[mishas]

@fejta ,

Actually, just noticed min_supported_version in .bazelci/presubmit.yml was 2.2.0, and updated it. Can we please retest?

Thanks.

[mishas]

@fejta ,

As you can see, I fixed the rest of the build problems and am just left with praw not being happy:

ERROR: The project you're trying to build requires Bazel 4.2.1 (specified in /home/prow/go/src/github.com/bazelbuild/rules_k8s/.bazelversion), but it wasn't found in /usr/local/lib/bazel/bin.
Bazel binaries for all official releases can be downloaded from here:
  https://github.com/bazelbuild/bazel/releases
You can download the required version directly using this command:
  (cd "/usr/local/lib/bazel/bin" && curl -fLO https://releases.bazel.build/4.2.1/release/bazel-4.2.1-linux-x86_64 && chmod +x bazel-4.2.1-linux-x86_64)

How do we update the image Praw uses to include bazel v4.2.1 (or v4.2.0)?

Thanks

[mishas]

/assign @fejta

[mishas]

/assign @chizhg

[fejta]

This repo now uses 5.2.0 for unit testing. Any chance you'd like to rebase it and see if it passes tests? Or would you prefer to close it out?

[mishas]

Hello @fejta, After rebasing and resolving conflicts, the change is much smaller than before, but still does updates a few things. I'd love to merge if possible.
Thanks.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fejta, mishas

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[fejta]

That is for the contribution and especially for being so excessively patient!