amoeba: move to by-name, modernize

pkgs/by-name/am/amoeba/package.nix

@@ -14,18 +14,18 @@
   installShellFiles,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "amoeba";
   version = "1.1";
   debver = "31";
 
   srcs = [
     (fetchurl {
-      url = "http://http.debian.net/debian/pool/contrib/a/amoeba/amoeba_${version}.orig.tar.gz";
+      url = "http://http.debian.net/debian/pool/contrib/a/amoeba/amoeba_${finalAttrs.version}.orig.tar.gz";
       hash = "sha256-NT6oMuAlTcVZEnYjMCF+BD+k3/w7LfWEmj6bkQln3sM=";
     })
     (fetchurl {
-      url = "http://http.debian.net/debian/pool/contrib/a/amoeba/amoeba_${version}-${debver}.debian.tar.xz";
+      url = "http://http.debian.net/debian/pool/contrib/a/amoeba/amoeba_${finalAttrs.version}-${finalAttrs.debver}.debian.tar.xz";
       hash = "sha256-Ga/YeXbPXjkG/6qd9Z201d14Hlj/Je6DxgzeIQOqrWc=";
     })
   ];
@@ -60,11 +60,11 @@ stdenv.mkDerivation rec {
     installManPage ../debian/amoeba.1
   '';
 
-  meta = with lib; {
+  meta = {
     description = "Fast-paced, polished OpenGL demonstration by Excess";
     homepage = "https://packages.qa.debian.org/a/amoeba.html";
-    license = licenses.gpl2Only; # Engine is GPLv2, data files in amoeba-data nonfree
-    maintainers = [ maintainers.dezgeg ];
-    platforms = platforms.linux;
+    license = lib.licenses.gpl2Only; # Engine is GPLv2, data files in amoeba-data nonfree
+    maintainers = with lib.maintainers; [ dezgeg ];
+    platforms = lib.platforms.linux;
   };
-}
+})

pkgs/top-level/all-packages.nix

@@ -13297,8 +13297,6 @@ with pkgs;
 
   qgo = libsForQt5.callPackage ../games/qgo { };
 
-  amoeba = callPackage ../games/amoeba { };
-
   anki = callPackage ../games/anki {
     protobuf = protobuf_31;
   };