fix: CI broken on main (lint + scan_ruby failing on every push) - #25
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Main was failing the `lint` CI check on every push/PR because these pre-existing offenses violated the omakase style's Layout/SpaceInsideArrayLiteralBrackets rule. Applied via `bin/rubocop -A`. Co-Authored-By: Claude <noreply@anthropic.com>
Brakeman flagged a Command Injection warning in lib/engageny/page_comparator.rb — interpolated strings were shelled out to `unzip`/`grep` via backticks and `system`, failing the `scan_ruby` CI check on main. Replaced with the rubyzip gem (already a transitive dependency) to list and extract entries without invoking a shell. Co-Authored-By: Claude <noreply@anthropic.com>
Main was failing scan_ruby's bundler-audit step (masked behind the brakeman failure fixed in a prior commit) with advisories against action_text-trix, addressable, msgpack, net-imap, puma, and websocket-driver. A plain `bundle update` for these gems fails to resolve because Bundler re-verifies the whole graph, including plurimath's git source — and plurimath's pinned revision requires an old mml/ lutaml-model API that newer releases of those gems removed. Pinned mml and lutaml-model to their current working versions in the Gemfile so they hold steady while the actually-vulnerable gems update. Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
CI has been failing on main since before the current run of dependabot PRs — every open dependabot PR (including trivial
actions/*version bumps) fails thelintandscan_rubychecks, because those checks were already broken against main itself, not against anything the bumps touched.Three independent, pre-existing issues, each masking the next:
lint(RuboCop) — 71 pre-existingLayout/SpaceInsideArrayLiteralBrackets/Style/TrailingCommaInHashLiteraloffenses across 12 files. Fixed withbin/rubocop -A.scan_ruby/ Brakeman — a real Command Injection warning (medium confidence) inlib/engageny/page_comparator.rb: unsanitized string interpolation shelled out via backticks/grep/unzip. Rewrote the ZIP-entry lookup using therubyzipgem (already a transitive dependency) instead of shelling out.scan_ruby/ bundler-audit — this step never even ran in CI, because the brakeman step failed first in the same job. Once brakeman was fixed, bundler-audit surfaced real CVEs inaction_text-trix,addressable,msgpack,net-imap,puma, andwebsocket-driver. A plainbundle updatefor these fails because Bundler re-verifies the whole dependency graph, including theplurimathgit source, whose pinned revision requires an oldmml/lutaml-modelAPI that newer releases of those gems no longer expose (confirmed viamml/configurationLoadErroron boot). Pinnedmmlandlutaml-modelto their current working versions so they hold steady while the actually-vulnerable gems update.Verification
Ran locally against this branch (matches what CI's
lint/scan_rubyjobs run):bin/rubocop→ no offensesbin/brakeman --no-pager→ no warningsbin/bundler-audit→ no vulnerabilitiesbin/importmap audit(also bootsconfig/application.rb, i.e. confirms the app still loads with the pinned/updated gems) → no vulnerable packages, no errorsTest plan
bin/rubocopcleanbin/brakeman --no-pagercleanbin/bundler-auditcleanlint,scan_ruby,scan_js)🤖 Generated with Claude Code