Bump golang to 1.23

[dsimansk]

Changes

• Bump golang to 1.23

@upodroid @dprotaso @knative/knative-release-leads I wonder if we should jump on Go 1.23 before the next release cycle. What's your preference?
I'll follow-up with knative/infra PR for prow images if we agree to proceed.

[dsimansk]

/hold for folks to chime in.

[dprotaso]

I wouldn't bump this late in the release cycle.

[dsimansk]

I wouldn't bump this late in the release cycle.

Make sense, we started the release with initial batch of repos cut. This can wait & hold until the Knative 1.16.

[dsimansk]

@dprotaso @upodroid @cardil reviving the PR after release.

/unhold

[evankanderson]

/lgtm

[dsimansk]

/approve

[matejvasek]

PTAL @cardil

[cardil]

I think we can bump it. It should resolve issues we see in knative/func#2604

/lgtm
/approve

[knative-prow]

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[cardil]

This needs to be updated as well: https://github.com/knative/infra/blob/main/images/prow-tests/Dockerfile#L199