Saito 8.4.7 "unterbau"

[8.4.7] - 2026-08-16 "unterbau"

No migration. The stylesheets and the JS bundle changed, so those go out
with it.

php bin/cake.php schema_cache clear

Nothing here is meant to be seen. The rooms look the same; what carries them has
been replaced — Bootstrap, the web fonts, the admin area's form rendering. The
one visible change is a number on a phone.

• Δ Changed: the themes run on Bootstrap 5.3.8. 4.6.2 had had no
  maintenance since January 2023, and its JavaScript was never loaded here, so
  this was a maintenance question rather than a security one — but an
  unmaintained dependency is exactly what this line of releases is for.

  A major version does move things: spacing, corner radii and form controls all
  shift a little. Nothing was held to a pixel comparison, deliberately — that
  gate is what turns a migration into a reimplementation.

  Bootstrap 5.3 also brings a colour-mode implementation built on custom
  properties, which the hand-maintained night presets can build on later.

• Δ Changed: the stylesheets have a spacing and text scale of their own.
  Seventy-three @extend onto Bootstrap's utility classes became real
  declarations against $space-xs … $space-xl, $text-quiet and friends.
  @extend .mb-3 said "whatever Bootstrap means by three"; a theme could
  neither reason about that nor override it. Documented in
  customizing.md.

• Δ Changed: the theme fonts come from @fontsource. The typeface-*
  packages stopped publishing in 2022. Cabin and Fenix are unchanged — same
  faces, same licence, a maintained package.

• − Removed: the BootstrapUI dependency. It had not been doing anything
  since the CakePHP 5 upgrade: it supplied its helpers through
  Controller::$helpers, a property CakePHP 5 removed, so the admin area had
  been rendering with the framework's own FormHelper for some time without
  anyone noticing. Removing it changes nothing that is rendered — verified
  byte-for-byte across thirteen admin pages.

• ✓ Fixed: the number of members online now shows on a phone. It is
  anchored to the widget's icon, and that icon is hidden on narrow screens — so
  the count went with it, and the folded state, the one where the figure is
  worth having, was the one state it never appeared in.