CHANGELOG.md

Changelog

2026-07-07

• Bump Node 22.23.0 → 22.23.1, Node 24.17.0 → 24.18.0 (npm 11.13.0 → 11.16.0) to match current NodeSource upstream and unblock the ci required check, which was failing the version-match guard in the Dockerfile build step for both versions

2026-06-26

• Harden mutation coverage to 100% across all subjects: kill surviving mutations in ImageGenerator, TagGenerator, DependabotGenerator, GenerationMessage, Metadata, Template; add spec/generation_message_spec.rb; document equivalent mutants in config/mutant.yml for ManifestLoader, RubyChecker, NodeChecker, Util, and others

2026-06-23

• Bump Ruby 4.0.2 → 4.0.5

2026-06-22

• Add mutation testing via mutant/mutant-rspec (config in config/mutant.yml, usage: opensource); run with bin/mutant run
• Harden ImageGenerator specs to kill surviving mutants (orphan-cleanup prompt/guards/subtraction, uppercase-Y confirmation, sorted .generated.yml, non-string interpolation pass-through, generation_message/output_dir rendering) — mutation coverage 95.70% → 98.87% (remaining survivors are equivalent mutants)
• Harden VersionChecker specs: add stub subclass tests for #check, abstract-method contracts for #manifest_key/#fetch_upstream/#compare, error-message precision for #apply!; guard #check against nil versions — mutation coverage 47% → 100%
• Isolate ImageGenerator orphan-cleanup specs in a throwaway working directory so they no longer create test/ dirs in the repo root; this also removes cross-example state leakage that made mutation results non-deterministic
• Drop unused .with_index from ImageGenerator#interpolate_registry (dead enumeration index)
• Bump Node 22 to 22.23.0 (npm 10.9.8)
• Bump Node 24 to 24.17.0 (npm 11.13.0)
• Replace Node 25 with Node 26 (26.3.1, npm 11.16.0)
• Generate .github/dependabot.yml docker entries from manifest.yml via new rake generate:dependabot task and .github/template/dependabot.yml.erb, so they can never drift from the image versions we build
• Add CI step verifying generated files are up to date (rake generate:all + git diff --exit-code)
• Make TagGenerator read the commit SHA from an explicit github_sha value instead of ENV['GITHUB_SHA'], so template generation is deterministic regardless of environment (the SHA tag is now injected only by the CI merge matrix in rakelib/ci.rake, where published images are tagged)

2026-05-26

• Bump Ruby 4.0 to 4.0.5
• Bump Ruby 4.0 to 4.0.4
• Bump Ruby 4.0 to 4.0.3

2026-05-14

• Bump Node 24 to 24.15.0 (npm 11.12.1)

2026-04-23

• Add core/resolute to .github/dependabot.yml so upstream Ubuntu 26.04 base-image changes are surfaced (was missed when resolute landed)
• Switch Gemfile source from beta.gem.coop/cooldown to gem.coop so Dependabot can resolve security fixes (cooldown compact_index was lagging behind published releases, hiding rack 3.2.6 and blocking 13 open rack vulnerability PRs)
• Pin nodesource origin via apt preferences so node 18/20 aren't shadowed by resolute's native nodejs 22.22.1
• Pin ruby 3.1 to noble (fails to compile under resolute's gcc 15/16 due to K&R-style declarations in upstream enc/jis/props.kwd)
• Promote resolute (Ubuntu 26.04) to default core:latest; ruby 3.1+ and node 18+ rebased from noble → resolute via the globals default
• Pin ruby 2.7 and 3.0 explicitly to noble (focal-apt openssl 1.1.1 workaround incompatible with resolute)

2026-04-20

• Add GitHub link to site main nav
• Sort image version tables descending (independent of manifest.yml order) so the latest version appears first
• Bump Node 25 to 25.9.0 (npm 11.12.1) to match nodesource upstream

2026-03-29

• Parallelize cleanup-packages via matrix (one job per package) to avoid 6h+ sequential runs
• Exclude cache-* tags from cleanup to preserve build cache

2026-03-28

• Pin snok/container-retention-policy to v3.0.1 (v3 tag doesn't exist, failing weekly since 2026-03-01)
• Rewrite README with image version table and clearer build/dev instructions
• Bump rubocop 1.85.1 → 1.86.0
• Fix cleanup-packages workflow: use humantime cut-off format and replace removed tag-regex with image-tags globs
• Fix cleanup-packages account from djbender to user (personal account literal required by v3), enable dry-run, remove debug curl
• Replace snok/container-retention-policy with dataaxiom/ghcr-cleanup-action for multi-arch-aware cleanup including untagged orphans

2026-03-25

• Bump Node 20 to 20.20.2, Node 22 to 22.22.2, Node 24 to 24.14.1, Node 25 to 25.8.2

2026-03-10

• Fix dev cache fallback ref: dev-<version> → <version>-dev to match actual image tags
• Local builds now pull CI's per-arch mode=max cache via ARCH HCL variable
• Remove cache-to from bake files (CI overrides via --set, local builds don't push)
• Dynamic arch detection in build.rake (overridable via ARCH=amd64)
• Echo full docker command before each build task runs

2026-03-05

• Remove stale dependabot entries for retired node versions (8, 10, 12, 14)

2026-02-13

• Fix docs site links missing GitHub Pages base path prefix (/docker-base-images)

2026-02-12

• bin/check-versions — unified version checker for Ruby + Node using Strategy pattern
• Split VersionChecker, RubyChecker, NodeChecker into separate files under lib/
• Block-scoped regex replacements to prevent gsub collisions across version entries
• apply! raises on unmatched replacements instead of silently skipping
• track_files in SimpleCov config to catch untested lib files

2026-02-10

• GitHub Pages documentation site with Sinatra + Parklife static build
• lib/manifest_loader.rb - shared manifest loading independent of Rake
• lib/site_manifest.rb - manifest data layer for the documentation site
• deploy-docs.yml workflow for automatic GitHub Pages deployment
• SiteManifest: use .except('globals') instead of destructive .delete
• SiteManifest::Version: accept image type name directly, remove guess_image_name
• Remove unused pass-through helpers from site app
• deploy-docs.yml: fix paths filter (remove redundant entry, add Gemfile/Gemfile.lock/.ruby-version)
• bin/static-build: use cp -R site/public/. to avoid glob expansion edge case
• Add SRI hash to Pico CSS CDN link
• Update core/README.md: add noble tags, remove stale slim tags
• Update ruby/README.md: add all current versions/tags (2.4-4.0), fix patch versions and distro suffixes
• Add Derek Bender copyright to LICENSE alongside original Bridge copyright
• Centralize cache config: CacheRef module builds cache ref strings, HclFormatter handles HCL list formatting for all array values in bake templates (#251)
• Add rubocop-rspec, exclude bin/ from rubocop

2026-02-04

• SimpleCov with branch coverage for RSpec tests
• Centralize registry config: ghcr.io/djbender now defined once in manifest.yml globals (#250)
• Centralize platforms config in manifest.yml globals (previously hardcoded in templates)
• Native ARM64 builds using ubuntu-24.04-arm runners - significantly faster than QEMU emulation (ruby builds drop from ~40min to ~10min)
• Drop Node 8, 10, 12, 14 (NodeSource GPG key no longer available for old repos)
• Node 25: 25.3.0 → 25.6.0
• Orphan directory cleanup during generation - prompts before removing directories no longer in manifest (auto-confirms in non-TTY/CI environments)
• .generated.yml tracks generated directories for cleanup detection
• Add native architecture build instructions to README

2026-02-03

• CI gate job for stable branch protection check
• Ruby 4.0 support (4.0.1)
• {major}-dev tag for Ruby images (e.g., ruby:3.3-dev) - now matches Node pattern
• Merge jobs to create multi-arch manifests after platform-specific builds
• RSpec and RuboCop run in CI workflow
• dependabot.yml updated for node version changes
• .rubocop.yml migrated from require to plugins syntax
• Use YAML.safe_load_file for security in ImageGenerator
• Remove unused copy_non_template_files method from ImageGenerator
• Drop Node 21, 23
• Improve "How to build" section formatting in README
• Remove deprecated docker buildx install step