Docs: update for Ruby 4.0.4 / Rails 8.1; drop stale app.json and .nvmrc#78
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- README: Ruby 3.2.11 -> 4.0.4, Rails 7.1 -> 8.1, Postgres 13 -> 16 - README: point version refs at .ruby-version/.tool-versions (Node 24.18.0) - README: dual-boot section reflects completed 8.1 upgrade (both boots equal) - Remove app.json (no Heroku review apps; stack was stale heroku-18) - Remove .nvmrc (node version lives in .tool-versions; unreferenced) - Procfile: bundle exec on release assets:precompile - Keep heroku_restart.sh (still used to cycle prod dynos)
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What
Refresh docs and prune Heroku config now that the app runs on Ruby 4.0.4 and Rails 8.1.
Changes
README.md
3.2.11→4.0.4; version refs now point at.ruby-version/.tool-versions24.18.0(from.tool-versions)13→16(matchesdocker-compose.yml)webboot Rails7.1→8.1if next?branches are identical; scaffold kept for the next hopRemoved
app.json— no Heroku review apps; it also pinned a staleheroku-18stack.nvmrc— unreferenced (grep clean); the Node version lives in.tool-versionsProcfile
release:now runsbundle exec rake assets:precompilefor consistency with theweb:lineKept
heroku_restart.sh— still used to cycle production dynos via the Heroku APINot in scope (flagged)
Dockerfilepinsbundler 2.2.21while a recent commit bumped Bundler to4.0.15. Real drift, but build config rather than docs; happy to fold into this PR or a follow-up.