Tandem 4.75

• The program library gets a view control, the way a file manager does. A
  small "organize" selector sits to the right of the system filters, with
  three modes: by name (A-Z, the default), by system (grouped, with a header
  per system - Windows / Android / Linux, the grouping a file manager shows),
  and by update (what needs acting on first: an update waiting, then not
  checked, then up to date, then the programs Tandem does not manage). The
  order is a PURE function (_order_items in gui.py), imported headless and
  pinned in every direction - by-name sorts across every system, by-system
  groups under a header per system with apps by name within, by-update ranks
  amber first, and an unknown mode falls back to by-name. The list is rebuilt
  on search, chip and sort together, so a grouped view can insert its headers.
  Rendered under real GTK4 in the grouped and by-update views. Three new
  messages (ordem_nome, ordem_sistema, ordem_update), translated in all seven
  languages. Deliberately NOT a "by size" or "by date" sort: those are not
  uniformly available across the six program sources (only flatpak exposes an
  installed size; most expose no install date), and a sort that is blank for
  half the list would be worse than none - the no-false-data rule.
• A test-isolation fix rides along, found by the suite hanging on this
  machine: the boff_run helper (added in 4.74) exercises t_biblioteca but
  stubbed only flatpak, so t_bib_snap ran the real snap list, which hangs on
  snapd on a machine that has snap installed (intermittent - it passed CI and
  an earlier local run, where snap errors fast). It stubs snap now, the way
  bib_run and bup_run already do; a helper that drives the library must
  isolate every tool the library calls.

Install

sudo apt install ./tandem_4.75_all.deb

Then, to install whatever is missing (Wine, winetricks, Android):

tandem preparar

Not on Debian or Ubuntu? Fedora, Arch, openSUSE and the rest
have no apt to take a .deb. Use the generic bundle instead:

tar xzf tandem_4.75_generic.tar.gz && cd tandem-4.75
sudo ./install.sh          # sudo ./uninstall.sh removes it

On Arch? A PKGBUILD is attached (with tandem.install):
makepkg -si from a directory holding both, or install tandem
with your AUR helper once it is published there.

.deb SHA-256: a2e8b4612e1d8806f3240fc2181f0210c4e727271237e4cbd371c96dbd57c5fc
generic SHA-256: 437c80d166b74ac5222779a87015baf8098a58f2a93f87044ddb31d760d335e2