# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1570208858 25200
# Node ID c0c00dc1eac703a9b145d869fd533f3674aae08a
# Parent  d8167cbee2f5f62d458d4e40666856c013bca751
core: Remove deprecation warning about collections.abc.

diff -r d8167cbee2f5 -r c0c00dc1eac7 piecrust/configuration.py
--- a/piecrust/configuration.py	Fri Oct 04 09:01:41 2019 -0700
+++ b/piecrust/configuration.py	Fri Oct 04 10:07:38 2019 -0700
@@ -268,7 +268,7 @@
         mapping = collections.OrderedDict()
         for key_node, value_node in node.value:
             key = self.construct_object(key_node, deep=deep)
-            if not isinstance(key, collections.Hashable):
+            if not isinstance(key, collections.abc.Hashable):
                 raise ConstructorError(
                     "while constructing a mapping", node.start_mark,
                     "found unhashable key", key_node.start_mark)