guile-sdl2: 0.7.0 -> 0.8.0

pkgs/development/guile-modules/guile-sdl2/default.nix

···
 
 stdenv.mkDerivation rec {
   pname = "guile-sdl2";
-  version = "0.7.0";
+  version = "0.8.0";
 
   src = fetchurl {
     url = "https://files.dthompson.us/${pname}/${pname}-${version}.tar.gz";
-    hash = "sha256-h0osCURnYTUQFrKw0i7Jd+QCI8piR1NUE2lbxPv87aQ=";
+    hash = "sha256-V/XrpFrqOxS5mAphtIt2e3ewflK+HdLFEqOmix98p+w=";
   };
 
   nativeBuildInputs = [