Update go dependencies

[aledbf]

What this PR does / why we need it:

Fix build error when go modules is enabled:

verifying k8s.io/[email protected]: checksum mismatch
        downloaded: h1:hCxpvNwTKkj9EFQLTuiPM1MTwrugAOM1d3vA0na7JQg=
        go.sum:     h1:7RlwIuEBw1gYSVZwuXjjpsfA04npKVo0ZHJH5wtYtMM=

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Special notes for your reviewer:

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: aledbf

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[aledbf]

/test pull-ingress-nginx-test

[aledbf]

/test pull-ingress-nginx-test

[codecov-io]

Codecov Report

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The diff coverage is n/a.

@@            Coverage Diff            @@
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  Lines             ?     6478           
  Branches          ?        0           
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  Hits              ?     3779           
  Misses            ?     2273           
  Partials          ?      426

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[dims]

/uncc

[bcmills]

How was this version derived? It fails validation in Go 1.13: the +incompatible annotation is only supported for versions that lack a go.mod file, and the version of client-go tagged v12.0.0 does include such a file.

(See kubernetes/client-go#631 and golang/go#33558.)

[aledbf]

@willb we are aware of this issue and will be fixed in the next update of the dependencies

How was this version derived?

From the examples in client go. If you check the required section we have a valid commit https://github.com/kubernetes/ingress-nginx/blob/master/go.mod#L72

It fails validation in Go 1.13:

Sure, but that is a change that a not released version go is introducing. Before 1.12.6 this was ok.

Please check #4386