chicken: 4.11.0 -> 4.13.0

Also update the chicken-ssql egg dependency version for ugarit and
ugarit-manifest-maker from 0.2.2 to 0.2.4 to include a fix for an issue
uncovered by chicken-4.13.0 (see [1] and [2] for more info).

[1]: https://bitbucket.org/DerGuteMoritz/ssql/pull-requests/1
[2]: https://salmonella-linux-x86-64.call-cc.org/chicken-4/gcc/linux/x86-64/2017/04/19/yesterday-diff/log2/install/ssql.html

1 files changed, 2 insertions, 2 deletions

diff --git a/pkgs/development/compilers/chicken/default.nix b/pkgs/development/compilers/chicken/default.nix
index 792ecc739a50..4a2893c303f4 100644
--- a/pkgs/development/compilers/chicken/default.nix
+++ b/pkgs/development/compilers/chicken/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, makeWrapper, bootstrap-chicken ? null }:
 
 let
-  version = "4.11.0";
+  version = "4.13.0";
   platform = with stdenv;
     if isDarwin then "macosx"
     else if isCygwin then "cygwin"
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "http://code.call-cc.org/releases/${version}/chicken-${version}.tar.gz";
-    sha256 = "12ddyiikqknpr8h6llsxbg2fz75xnayvcnsvr1cwv8xnjn7jpp73";
+    sha256 = "0hvckhi5gfny3mlva6d7y9pmx7cbwvq0r7mk11k3sdiik9hlkmdd";
   };
 
   setupHook = lib.ifEnable (bootstrap-chicken != null) ./setup-hook.sh;