sbcl: 2.4.1 -> 2.4.2

pkgs/development/compilers/sbcl/default.nix

@@ -24,12 +24,12 @@ let
       sha256 = "189gjqzdz10xh3ybiy4ch1r98bsmkcb4hpnrmggd4y2g5kqnyx4y";
     };
 
-    "2.4.0" = {
-      sha256 = "sha256-g9i3TwjSJUxZuXkLwfZp4JCZRXuIRyDs7L9F9LRtF3Y=";
-    };
     "2.4.1" = {
       sha256 = "sha256-2k+UhvrUE9OversbCSaTJf20v/fnuI8hld3udDJjz34=";
     };
+    "2.4.2" = {
+      sha256 = "sha256-/APLUtEqr+h1nmMoRQogG73fibFwcaToPznoC0Pd7w8=";
+    };
   };
   # Collection of pre-built SBCL binaries for platforms that need them for
   # bootstrapping. Ideally these are to be avoided.  If CLISP (or any other
@@ -96,10 +96,9 @@ stdenv.mkDerivation (self: rec {
   );
   buildInputs = lib.optionals coreCompression [ zstd ];
 
-  patches = [
+  patches = lib.optionals (lib.versionOlder self.version "2.4.2") [
+    # Fixed in 2.4.2
     ./search-for-binaries-in-PATH.patch
-  ] ++ lib.optionals (version == "2.4.0") [
-    ./fix-2.4.0-aarch64-darwin.patch
   ];
 
   # I don’t know why these are failing (on ofBorg), and I’d rather just disable

pkgs/top-level/all-packages.nix

@@ -25808,17 +25808,17 @@ with pkgs;
   };
 
   # Steel Bank Common Lisp
-  sbcl_2_4_0 = wrapLisp {
-    pkg = callPackage ../development/compilers/sbcl { version = "2.4.0"; };
-    faslExt = "fasl";
-    flags = [ "--dynamic-space-size" "3000" ];
-  };
   sbcl_2_4_1 = wrapLisp {
     pkg = callPackage ../development/compilers/sbcl { version = "2.4.1"; };
     faslExt = "fasl";
     flags = [ "--dynamic-space-size" "3000" ];
   };
-  sbcl = sbcl_2_4_1;
+  sbcl_2_4_2 = wrapLisp {
+    pkg = callPackage ../development/compilers/sbcl { version = "2.4.2"; };
+    faslExt = "fasl";
+    flags = [ "--dynamic-space-size" "3000" ];
+  };
+  sbcl = sbcl_2_4_2;
 
   sbclPackages = recurseIntoAttrs sbcl.pkgs;