Can't ugprade because of `icu` dependency that is in testing now

Description:

roland@blackrainbow ~ ❯ sudo pacman -Syu
doas (roland@blackrainbow) password:
:: Synchronizing package databases...
 core is up to date
 extra                                                   7.8 MiB  18.3 MiB/s 00:00 [###############################################] 100%
 multilib is up to date
 chaotic-aur is up to date
 cachyos is up to date
:: Starting full system upgrade...
resolving dependencies...
warning: cannot resolve "libicui18n.so=75-64", a dependency of "thunderbird"
warning: cannot resolve "libicuuc.so=75-64", a dependency of "thunderbird"
:: The following package cannot be upgraded due to unresolvable dependencies:
      thunderbird

:: Do you want to skip the above package for this upgrade? [y/N] n
error: failed to prepare transaction (could not satisfy dependencies)
:: unable to satisfy dependency 'libicui18n.so=75-64' required by thunderbird
:: unable to satisfy dependency 'libicuuc.so=75-64' required by thunderbird

Additional info:

115.11.0-2 is build with icu that is now in testing repository, so you can't update/install Thunderbird because of this.

  • package version(s): 115.11.0-2
  • config and/or log files:
  • link to upstream bug report, if any:

Steps to reproduce:

  1. Step 1
  2. Step 2
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