fix: minor version check for sidecar logic

[say5]

Changes

Fix #8446
Currently minor version check may not work when sv.Minor has + suffix.

Submitter Checklist

As the author of this PR, please check off the items in this checklist:

• Has Docs if any changes are user facing, including updates to minimum requirements e.g. Kubernetes version bumps
• Has Tests included if any functionality added or changed
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Release Notes

NONE

[tekton-robot]

Hi @say5. Thanks for your PR.

I'm waiting for a tektoncd 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.

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[say5]

/kind bug

[afrittoli]

/ok-to-test

[afrittoli]

Looks good, thank you!
It would be nice to have a simple unit test for this 🙏

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/pod/pod.go	92.9%	92.9%	0.0
pkg/reconciler/taskrun/taskrun.go	85.8%	85.6%	-0.2

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/pod/pod.go	92.9%	92.9%	0.0
pkg/reconciler/taskrun/taskrun.go	85.8%	85.6%	-0.2

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/pod/pod.go	92.9%	93.0%	0.1
pkg/reconciler/taskrun/taskrun.go	85.8%	86.1%	0.3

[afrittoli]

Thanks for this!
/approve

[afrittoli]

@vdemeester FYI

[tekton-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: afrittoli

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• OWNERS [afrittoli]

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[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/pod/pod.go	92.9%	93.0%	0.1
pkg/reconciler/taskrun/taskrun.go	85.8%	86.1%	0.3