pypeg2: disable tests on py3k

(cherry picked from commit 2adbd13f9561edf7771fc8687b9299a817ee71b6)
Signed-off-by: Domen Kožar <domen@dev.si>

Changed files
+3
pkgs
+3
pkgs/top-level/python-packages.nix
···
sha256 = "0v8ziaam2r637v94ra4dbjw6jzxz99gs5x4i585kgag1v204yb9b";
+
#https://bitbucket.org/fdik/pypeg/issues/36/test-failures-on-py35
+
doCheck = !isPy3k;
+
meta = {
description = "PEG parser interpreter in Python";
homepage = http://fdik.org/pyPEG;