Sergei Trofimovich 1204a9389a blur-effect: fix cmake-4 build ...

Without the change the build fails as https://hydra.nixos.org/build/310527669:

    CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
      Compatibility with CMake < 3.5 has been removed from CMake.

2025-11-01 06:56:41 +00:00

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package.nix

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