v1.295.0 predates Ruby 3.4.10 — its baked-in version index stops at
3.4.9, so asking for anything newer fails with "Unknown version 3.4.10
for ruby on ubuntu-24.04". The next commit needs 3.4.10, and pinning
our Ruby to whatever an old action happens to know is backwards.
SHA verified against the v1.321.0 tag.
The base image tag is a build arg — `ARG RUBY_VERSION` plus
`FROM ruby:$RUBY_VERSION-slim` — and Dependabot's docker updater matches
literal tags, so this entry has never had anything to propose. It ran
green every week and reported nothing, which reads as coverage and
isn't.
No other repo in the fleet configures a docker ecosystem, and none
could: they all either interpolate a variable or pull from the internal
registry. Inlining the tag here to buy coverage would make this
Dockerfile the outlier instead, against Rails-generated boilerplate.
Ruby bumps stay a manual, human-decided step.
The docker block copied bundler's cooldown wholesale, but Dependabot only
accepts semver-major/minor/patch-days for ecosystems whose versions it
classifies as semver, and container tags aren't. One invalid property
invalidates the entire file rather than the block it sits in, so since
this config landed in #248 the version updater has not run for any
ecosystem at all:
Your .github/dependabot.yml contained invalid details
The property '#/updates/2/cooldown/semver-major-days' is not supported
for the package ecosystem 'docker'. (and -minor-, -patch-)
That is why #249's cooldown exclude for brakeman never took effect, and
why #250 had to bump the workflow linter pins by hand while every other
repo got a Dependabot PR. It also left `bin/brakeman --ensure-latest 15`
armed with nothing to disarm it: the lock pins brakeman 8.0.6, and CI
would have gone red roughly 15 days after 8.0.7 shipped.
Security updates were never affected — those don't read this file, which
is why the only four Dependabot runs here are single-gem security bumps.
docker keeps default-days, which is supported for every ecosystem.
Dependabot version updates are disabled for this repo, so the weekly
github-actions group never proposed these. The pins had been frozen since
March: zizmor-action v0.5.2 ships zizmor 1.23.1, which flags
secrets-outside-env at the default persona -- that moved to the auditor
persona in zizmor 1.24.0. v0.6.2 ships zizmor 1.29.0.
Both linters pass locally at the new versions.
* Bump brakeman to 8.0.6
Brakeman 8.0.6 shipped 2026-08-12: corrected Rails 8.0 EOL date, added
Rails 8.1 and Ruby 4.0 EOL dates, and fixed command-injection false
positives.
brakeman's only runtime dependency is racc and its required ruby is
>= 3.2.0, both unchanged since 7.1.2, so this is a version bump with no
other movement in the graph.
* Give brakeman's --ensure-latest a 15-day grace period
Bare --ensure-latest exits 5 the moment a newer brakeman exists, so a
release turns this build red before anyone has a chance to react. That
is what happened on 2026-08-12 when 8.0.6 shipped.
The flag takes an optional minimum age in days and only complains once
the latest release is at least that old. 15 is the maximum it accepts;
brakeman rejects anything outside 1-15.
* Exempt brakeman from the dependabot cooldown
The grace period on --ensure-latest is only headroom if the bump lands
inside it. A weekly schedule plus a 7-day cooldown can take 14 days to
so much as open the PR, leaving a single day to merge it.
Excluding brakeman from the cooldown caps the delay at the weekly
schedule, comfortably inside the 15 days.
* Add GitHub Actions audit job (actionlint + zizmor) to CI
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Configure dependabot for GitHub Actions, bundler, and Docker
Batches all action updates into a single weekly PR. Adds cooldown
periods to all ecosystems.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Add local GitHub Actions linting (actionlint + zizmor) to bin/setup and bin/ci
Install actionlint, shellcheck, and zizmor in bin/setup. Run both
linters as CI steps in config/ci.rb alongside existing style checks.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Pin all GitHub Actions to SHA hashes
Run pinact to pin action versions to specific commit SHAs,
preventing supply chain attacks from tag mutation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix high severity zizmor findings
- Suppress unpinned-images for redis service containers (digest
pinning is nontrivial for service containers)
- Move workflow-level permissions to job-level in publish-image.yml
(build gets full set, manifest gets only what it needs)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix medium severity zizmor findings
- Add persist-credentials: false to all checkout steps
- Add permissions: {} at workflow level in ci.yml
- Add job-level permissions (contents: read) to all CI jobs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Fix informational template-injection findings in publish-image.yml
Move steps.meta.outputs.tags from inline ${{ }} expressions to env
vars in both the manifest creation and cosign signing steps.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* Update brakeman to 8.0.4
bin/brakeman uses --ensure-latest which fails if not on the newest version.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Disabled SBOM/provenance embedding and stopped uploading build attestations. Those were creating untagged OCI referrers in GHCR. Still sign with cosign with signatures as referrers.
2025-09-10 04:02:28 +09:00
Alexander Nicholson 4584443+DragonStuff@users.noreply.github.com
Jeremy Daer
Stanko K.R.
Mike Dalessio
Alexander Nicholson 4584443+DragonStuff@users.noreply.github.com
Kevin McConnell