Use cached-property package.

pre_commit/manifest.py

@@ -1,7 +1,7 @@
 from __future__ import unicode_literals
 
 import os.path
-from asottile.cached_property import cached_property
+from cached_property import cached_property
 
 import pre_commit.constants as C
 from pre_commit.clientlib.validate_manifest import load_manifest

pre_commit/repository.py

@@ -1,7 +1,7 @@
 from __future__ import unicode_literals
 
-from asottile.cached_property import cached_property
 from asottile.ordereddict import OrderedDict
+from cached_property import cached_property
 
 from pre_commit.languages.all import languages
 from pre_commit.manifest import Manifest

pre_commit/runner.py

@@ -2,7 +2,7 @@ from __future__ import unicode_literals
 
 import os
 import os.path
-from asottile.cached_property import cached_property
+from cached_property import cached_property
 
 import pre_commit.constants as C
 from pre_commit import git

pre_commit/store.py

@@ -5,7 +5,7 @@ import logging
 import os
 import os.path
 import tempfile
-from asottile.cached_property import cached_property
+from cached_property import cached_property
 from plumbum import local
 
 from pre_commit.prefixed_command_runner import PrefixedCommandRunner