Gleb Tv 39380e7276 chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix ...

- Update ActiveAdmin from beta16 to beta20
- Drop support for Rails 6.1, 7.0, 7.1 and ActiveAdmin 2.x/3.x
- Minimum requirements now: Rails 7.2+, Ruby 3.2+, ActiveAdmin 4.x
- Reduce CI jobs from 22+ to 6 (2 gemfiles × 3 Ruby versions)
- Clean up obsolete documentation files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-09 17:41:29 +03:00

..

activeadmin-4-asset-setup.md

chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix

2026-02-09 17:41:29 +03:00

activeadmin-4-changelog.md

chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix

2026-02-09 17:41:29 +03:00

activeadmin-tailwind-4.md

chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix

2026-02-09 17:41:29 +03:00

guide-update-your-app.md

chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix

2026-02-09 17:41:29 +03:00

setup-activeadmin-app.md

chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix

2026-02-09 17:41:29 +03:00

setup-activeadmin-gem.md

chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix

2026-02-09 17:41:29 +03:00

update-quill.md

refactor: Remove jQuery dependency and consolidate JavaScript assets

2025-09-24 14:42:54 +03:00

upload-system.md

chore: Upgrade to ActiveAdmin 4.0.0.beta20 and simplify test matrix

2026-02-09 17:41:29 +03:00