···991010stdenv.mkDerivation rec {1111 pname = "signal-desktop";1212- version = "5.61.0"; # Please backport all updates to the stable channel.1212+ version = "5.61.1"; # Please backport all updates to the stable channel.1313 # All releases have a limited lifetime and "expire" 90 days after the release.1414 # When releases "expire" the application becomes unusable until an update is1515 # applied. The expiration date for the current release can be extracted with:···19192020 src = fetchurl {2121 url = "https://updates.signal.org/desktop/apt/pool/main/s/signal-desktop/signal-desktop_${version}_amd64.deb";2222- sha256 = "sha256-1EPOuvul/Dh/gFwgCy7Wme6GYIP1Mi3TofTrIF3kU3g=";2222+ sha256 = "sha256-iEWJ0/rzQMZaZKwume+akMgRg71tVwhlovIGC129B/8=";2323 };24242525 nativeBuildInputs = [