racket: 8.5 -> 8.6

https://download.racket-lang.org/v8.6.html

pkgs/development/interpreters/racket/default.nix

@@ -49,7 +49,7 @@ in
 
 stdenv.mkDerivation rec {
   pname = "racket";
-  version = "8.5"; # always change at once with ./minimal.nix
+  version = "8.6"; # always change at once with ./minimal.nix
 
   src = (lib.makeOverridable ({ name, sha256 }:
     fetchurl {
@@ -58,14 +58,13 @@ stdenv.mkDerivation rec {
     }
   )) {
     name = "${pname}-${version}";
-    sha256 = "sha256-dWnOnpxh5zmou9eqVdcfhuCr8ts1CTqqEF1j/dk0jhs=";
+    sha256 = "sha256-Lv8+l7x6EM+gMg2psH8NSIZTsLW4SQMiyC84SuD6Gig=";
   };
 
   FONTCONFIG_FILE = fontsConf;
   LD_LIBRARY_PATH = libPath;
   NIX_LDFLAGS = lib.concatStringsSep " " [
     (lib.optionalString (stdenv.cc.isGNU && ! stdenv.isDarwin) "-lgcc_s")
-    (lib.optionalString stdenv.isDarwin "-framework CoreFoundation")
   ];
 
   nativeBuildInputs = [ cacert wrapGAppsHook ];
@@ -89,7 +88,7 @@ stdenv.mkDerivation rec {
 
   preConfigure = ''
     unset AR
-    for f in src/lt/configure src/cs/c/configure src/bc/src/string.c src/ChezScheme/workarea; do
+    for f in src/lt/configure src/cs/c/configure src/bc/src/string.c; do
       substituteInPlace "$f" \
         --replace /usr/bin/uname ${coreutils}/bin/uname \
         --replace /bin/cp ${coreutils}/bin/cp \

pkgs/development/interpreters/racket/force-remove-codesign-then-add.patch

@@ -1,11 +1,10 @@
---- old/src/mac/codesign.rkt        2022-01-08 18:25:53.000000000 -0500
-+++ new/src/mac/codesign.rkt        2022-02-15 15:49:51.000000000 -0500
-@@ -17,6 +17,5 @@
-    #:args (file)
+--- old/src/mac/codesign.rkt
++++ new/src/mac/codesign.rkt
+@@ -18,6 +18,6 @@
     file))
-
--(if remove?
--    (remove-signature file)
--    (add-ad-hoc-signature file))
-+(remove-signature file)
-+(add-ad-hoc-signature file)
+ 
+ (void
+- (if remove?
++ (if #t
+      (remove-signature file)
+      (add-ad-hoc-signature file)))

pkgs/development/interpreters/racket/minimal.nix

@@ -6,7 +6,7 @@ racket.overrideAttrs (oldAttrs: rec {
   version = oldAttrs.version;
   src = oldAttrs.src.override {
     name = "${pname}-${version}";
-    sha256 = "sha256-VdWF46yfuqz76ECm7HTOPnvun+heMiE/Gz5Pb1k8rjk=";
+    sha256 = "sha256-AdUJ1f/YKSD/S7Qd6EwH7MavkSKVNxatQ9hKp7OTn0g=";
   };
 
   meta = oldAttrs.meta // {