dependency `libwebkit2gtk-4.0-37` no longer exists

[2-www]

Describe the bug

i'm sending this on behalf of crispycat who uses debian unstable (i @2-www use debian testing, where this package hasn't been removed yet)

The .deb offered on the releases page requires dependency libwebkit2gtk-4.0-37 which is no longer available in Debian sid (trixie)

Reproduction

1. Download the .deb from the releases page
2. # dpkg -i Cinny_desktop-x86_64.deb

Preparing to unpack Cinny_desktop-x86_64.deb ...
Unpacking cinny (4.2.1) over (4.2.1) ...
dpkg: dependency problems prevent configuration of cinny:
 cinny depends on libwebkit2gtk-4.0-37; however:
  Package libwebkit2gtk-4.0-37 is not installed.

dpkg: error processing package cinny (--install):
 dependency problems - leaving unconfigured
[...]
Errors were encountered while processing:
 cinny

3. # apt install --fix-missing

   You might want to run 'apt --fix-broken install' to correct these.
   Unsatisfied dependencies:
   cinny : Depends: libwebkit2gtk-4.0-37 but it is not installable
   Error: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

Expected behavior

The dependency can be satisfied by a package in the sid repo

Platform and versions

Debian sid/trixie
Package for Cinny 4.2.1

Additional context

# apt show libwebkit2gtk-4.0-37

Package: libwebkit2gtk-4.0-37
State: not a real package (virtual)
Notice: Can't select candidate version from package libwebkit2gtk-4.0-37 as it has no candidate
Notice: Can't select versions from package 'libwebkit2gtk-4.0-37' as it is purely virtual
Notice: No packages found

libwebkit2gtk-4.1-0 and libwebkitgtk-6.0-4 are available