{ callPackages, callPackage, varnish60, varnish75 }: { varnish60Packages = rec { varnish = varnish60; modules = (callPackages ./modules.nix { inherit varnish; }).modules15; digest = callPackage ./digest.nix { inherit varnish; version = "libvmod-digest-1.0.2"; sha256 = "0jwkqqalydn0pwfdhirl5zjhbc3hldvhh09hxrahibr72fgmgpbx"; }; dynamic = callPackage ./dynamic.nix { inherit varnish; version = "0.4"; sha256 = "1n94slrm6vn3hpymfkla03gw9603jajclg84bjhwb8kxsk3rxpmk"; }; }; varnish75Packages = rec { varnish = varnish75; modules = (callPackages ./modules.nix { inherit varnish; }).modules24; }; }