Tekton Pipeline release v0.53.3 "Munchkin Maschinenmensch"

-Docs @ v0.53.3
-Examples @ v0.53.3

Installation one-liner

kubectl apply -f https://storage.googleapis.com/tekton-releases/pipeline/previous/v0.53.3/release.yaml

Attestation

The Rekor UUID for this release is 24296fb24b8ad77afb99bd712cd691b6390f8d712a52f96661eaa96ad92eefe7cb047049140f16f3

Obtain the attestation:

REKOR_UUID=24296fb24b8ad77afb99bd712cd691b6390f8d712a52f96661eaa96ad92eefe7cb047049140f16f3
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://storage.googleapis.com/tekton-releases/pipeline/previous/v0.53.3/release.yaml
REKOR_UUID=24296fb24b8ad77afb99bd712cd691b6390f8d712a52f96661eaa96ad92eefe7cb047049140f16f3

# 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 + ":v0.53.3@sha256:" + .digest.sha256')

# Download the release file
curl "$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

Fixes

• 🐛 [release-v0.53.x] Fix: do not fail TaskRun for concurrent modification errors (#7479)

ix: taskRuns will not fail for concurrent modification errors when stopping sideCars

• 🐛 [release-v0.53.x] Do not require for entrypoint cancellation (#7457)

Entrypoint cancellation only requires keep-pod-on-cancel: true feature-flag.

• 🐛 [release-v0.53.x] Fix validations for Sidecars to be consistent (#7446)

idecars are now validated at admission webhook

• 🐛 [release-v0.53.x] FIX: Prevent panic on parameter evaluation (#7491)
• 🐛 [release-v0.53.x] don't return validation error when final tasks failed/skipped (#7486)

Misc

• 🔨 [release-v0.53.x] Use a maintained action for "changed files" (#7490)
• 🔨 [v0.53.x] bump knative version to get a CVE fix (#7372)

Docs

Thanks

Thanks to these contributors who contributed to v0.53.3!

• ❤️ @JeromeJu
• ❤️ @jkandasa
• ❤️ @tekton-robot
• ❤️ @vdemeester

Extra shout-out for awesome release notes:

• 😍 @tekton-robot
• 😍 @vdemeester