scala-next: Init at 3.5.1

This change allows to use the latest non-LTS scala version

pkgs/by-name/sc/scala-next/package.nix

@@ -0,0 +1,10 @@
+{ scala, fetchurl }:
+
+scala.bare.overrideAttrs (oldAttrs: {
+  version = "3.5.1";
+  pname = "scala-next";
+  src = fetchurl {
+    inherit (oldAttrs.src) url;
+    hash = "sha256-pRfoCXFVnnEh3zyB9HbUZK3qrQ94Gq3iXX2fWGS/l9o=";
+  };
+})

pkgs/development/compilers/scala/bare.nix

@@ -1,15 +1,25 @@
-{ lib, stdenv, fetchurl, makeWrapper, jre, ncurses }:
+{
+  lib,
+  stdenv,
+  fetchurl,
+  makeWrapper,
+  jre,
+  ncurses,
+}:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   version = "3.3.3";
   pname = "scala-bare";
 
   src = fetchurl {
-    url = "https://github.com/lampepfl/dotty/releases/download/${version}/scala3-${version}.tar.gz";
+    url = "https://github.com/scala/scala3/releases/download/${finalAttrs.version}/scala3-${finalAttrs.version}.tar.gz";
     hash = "sha256-61lAETEvqkEqr5pbDltFkh+Qvp+EnCDilXN9X67NFNE=";
   };
 
-  propagatedBuildInputs = [ jre ncurses.dev ] ;
+  propagatedBuildInputs = [
+    jre
+    ncurses.dev
+  ];
   nativeBuildInputs = [ makeWrapper ];
 
   installPhase = ''
@@ -20,23 +30,24 @@ stdenv.mkDerivation rec {
   # Use preFixup instead of fixupPhase
   # because we want the default fixupPhase as well
   preFixup = ''
-        bin_files=$(find $out/bin -type f ! -name common)
-        for f in $bin_files ; do
-          wrapProgram $f --set JAVA_HOME ${jre} --prefix PATH : '${ncurses.dev}/bin'
-        done
+    bin_files=$(find $out/bin -type f ! -name "*common*" ! -name "scala-cli.jar")
+    for f in $bin_files ; do
+      wrapProgram $f --set JAVA_HOME ${jre} --prefix PATH : '${ncurses.dev}/bin'
+    done
   '';
 
   meta = with lib; {
-    description = "Research platform for new language concepts and compiler technologies for Scala";
-    longDescription = ''
-       Dotty is a platform to try out new language concepts and compiler technologies for Scala.
-       The focus is mainly on simplification. We remove extraneous syntax (e.g. no XML literals),
-       and try to boil down Scala’s types into a smaller set of more fundamental constructs.
-       The theory behind these constructs is researched in DOT, a calculus for dependent object types.
-    '';
-    homepage = "http://dotty.epfl.ch/";
-    license = licenses.bsd3;
+    description = "The Scala 3 compiler, also known as Dotty";
+    homepage = "https://scala-lang.org/";
+    license = licenses.asl20;
     platforms = platforms.all;
-    maintainers = with maintainers; [ karolchmist virusdave kashw2 ];
+    maintainers = with maintainers; [
+      karolchmist
+      virusdave
+      kashw2
+      natsukagami
+      hamzaremmal
+      dottybot
+    ];
   };
-}
+})

pkgs/development/compilers/scala/default.nix

@@ -1,8 +1,19 @@
-{ stdenv, fetchurl, makeWrapper, jre, callPackage }:
+{
+  stdenv,
+  fetchurl,
+  makeWrapper,
+  jre,
+  callPackage,
+}:
 
 let
   bare = callPackage ./bare.nix {
-    inherit stdenv fetchurl makeWrapper jre;
+    inherit
+      stdenv
+      fetchurl
+      makeWrapper
+      jre
+      ;
   };
 in
 
@@ -21,4 +32,7 @@ stdenv.mkDerivation {
   '';
 
   inherit (bare) meta;
-} // { inherit bare; }
+}
+// {
+  inherit bare;
+}