chore(deps): bump github.com/tektoncd/chains from 0.27.2 to 0.27.3

[dependabot]

Bumps github.com/tektoncd/chains from 0.27.2 to 0.27.3.

Release notes

Sourced from github.com/tektoncd/chains's releases.

Tekton Chains release v0.27.3

-Docs @ v0.27.3 -Examples @ v0.27.3

Installation one-liner

kubectl apply -f https://infra.tekton.dev/tekton-releases/chains/previous/v0.27.3/release.yaml

Attestation

The Rekor UUID for this release is 108e9186e8c5677a23e40ac00f6210e922a59eff6e12eb4fca63234b1fa30d1cfcb0fb08261b6b79

Obtain the attestation:

REKOR_UUID=108e9186e8c5677a23e40ac00f6210e922a59eff6e12eb4fca63234b1fa30d1cfcb0fb08261b6b79
rekor-cli get --uuid $REKOR_UUID --format json | jq -r .Attestation | jq .

Verify that all container images in the attestation are in the release file:

RELEASE_FILE=https://infra.tekton.dev/tekton-releases/chains/previous/v0.27.3/release.yaml
REKOR_UUID=108e9186e8c5677a23e40ac00f6210e922a59eff6e12eb4fca63234b1fa30d1cfcb0fb08261b6b79
Obtains the list of images with sha from the attestation
REKOR_ATTESTATION_IMAGES=$(rekor-cli get --uuid "$REKOR_UUID" --format json | jq -r .Attestation | jq -r '.subject[]|.name + ":v0.27.3@sha256:" + .digest.sha256')
Download the release file
curl -L "$RELEASE_FILE" > release.yaml
For each image in the attestation, match it to the release file
for image in $REKOR_ATTESTATION_IMAGES; do
printf $image; grep -q $image release.yaml && echo " ===> ok" || echo " ===> no match";
done

Changes

Features

... (truncated)

Commits

• 4199635 chore(deps): bump the all group with 3 updates (#1787)
• 24246ee chore(deps): bump chainguard-dev/actions/kind-diag in the all group (#1759)
• 1f67e7c chore(deps): bump zizmorcore/zizmor-action from 0.5.6 to 0.5.7 (#1751)
• 8c73d7d chore(deps): bump chainguard-dev/actions/kind-diag from 1.6.24 to 1.6.25 (#1730)
• 4f8eeb7 remove symlinks (#1744)
• 0c2ae68 chore(deps): bump chainguard-dev/actions from 1.6.19 to 1.6.24 (#1721)
• See full diff in compare view

[divyansh42]

/lgtm

[tekton-robot]

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[divyansh42]

/lgtm