Manually bump tektoncd/pipelines dependency to v0.45

[chitrangpatel]

Tektoncd/Pipelines v0.45 introduced some breaking changes

eg. Removal of TaskRuns and Runs and only leaving ChildReferences are causing unit tests to fail.

chitrang-macbookpro:chains chitrang$ go test ./...
# github.com/tektoncd/chains/pkg/chains/signing/x509.test
ld: warning: -no_pie is deprecated when targeting new OS versions
ld: warning: non-standard -pagezero_size is deprecated when targeting macOS 13.0 or later
# github.com/tektoncd/chains/pkg/reconciler/pipelinerun
pkg/reconciler/pipelinerun/pipelinerun.go:75:58: pr.Status.TaskRuns undefined (type "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1".PipelineRunStatus has no field or method TaskRuns)
pkg/reconciler/pipelinerun/pipelinerun.go:75:89: pr.Status.Runs undefined (type "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1".PipelineRunStatus has no field or method Runs)
pkg/reconciler/pipelinerun/pipelinerun.go:76:39: pr.Status.TaskRuns undefined (type "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1".PipelineRunStatus has no field or method TaskRuns)

The source code in Chains needs to be updated to work with this change.

[chitrangpatel]

/assign

[wlynch]

@chitrangpatel now that tektoncd/pipeline#6206 was merged, are we able to re-add support for full status specs? 👀

[chitrangpatel]

Good catch. I need to validate that. I will do that and report here again.

[chuangw6]

seems like #712 has solved this. Is there anything left to do for this issue?

[wlynch]

That solved the initial breakage, but we want to add back support so we don't break compatibility with older LTS sever versions.

[lcarva]

I think we can close this now with #787

[wlynch]

I think this is still waiting on re-adding support for non-ChildReference pipelines.

[chitrangpatel]

Opened a PR that added support to full-task-status again: #790 PTAL!