signing-party: 2.5 -> 2.6

pkgs/tools/security/signing-party/default.nix

···
     GnuPGInterface ListMoreUtils ModuleRuntime Moo MooXHandlesVia MooXlate
     RoleTiny SubExporterProgressive SubQuote TypeTiny XSLoader
   ];
-in
-stdenv.mkDerivation rec {
+in stdenv.mkDerivation rec {
   pname = "signing-party";
-  version = "2.5";
+  version = "2.6";
   name = "${pname}-${version}";
 
   src = fetchurl {
     url = "mirror://debian/pool/main/s/${pname}/${pname}_${version}.orig.tar.gz";
-    sha256 = "1y2bxk01qiwaqaily0s6zi10ssv7l35vksib6fxzyl76pp693nv2";
+    sha256 = "1n5bpcfpl9vg1xp6r1jhbyahrgdyxp05b5pria1rh4m0qnv8sifr";
   };
 
   sourceRoot = ".";