hy: 0.13.1 -> 0.14.0

pkgs/development/interpreters/hy/default.nix

@@ -2,15 +2,21 @@
 
 pythonPackages.buildPythonApplication rec {
   name = "hy-${version}";
-  version = "0.13.1";
+  version = "0.14.0";
 
   src = fetchurl {
     url = "mirror://pypi/h/hy/${name}.tar.gz";
-    sha256 = "1fjip998k336r26i1gpri18syvfjg7z46wng1n58dmc238wm53sx";
+    sha256 = "0cbdh1q0zm00p4h7i44kir4qhw0p6sid78xf6llrx2p21llsnv98";
   };
 
   propagatedBuildInputs = with pythonPackages; [ appdirs clint astor rply ];
 
+  # The build generates a .json parser file in the home directory under .cache.
+  # This is needed to get it to not try and open files in /homeless-shelter
+  preConfigure = ''
+    export HOME=$TMP
+  '';
+
   meta = {
     description = "A LISP dialect embedded in Python";
     homepage = http://hylang.org/;