Use six's StringIO, remove compat.py

octodns/compat.py

@@ -1,10 +0,0 @@
-#
-# Python 2/3 compat bits
-#
-
-try:  # pragma: no cover
-    from StringIO import StringIO
-except ImportError:  # pragma: no cover
-    from io import StringIO
-
-StringIO

octodns/provider/plan.py

@@ -8,8 +8,7 @@ from __future__ import absolute_import, division, print_function, \
 from logging import DEBUG, ERROR, INFO, WARN, getLogger
 from sys import stdout
 
-from six import text_type
-from ..compat import StringIO
+from six import StringIO, text_type
 
 
 class UnsafePlan(Exception):

tests/test_octodns_plan.py

@@ -6,10 +6,9 @@ from __future__ import absolute_import, division, print_function, \
     unicode_literals
 
 from logging import getLogger
-from six import text_type
+from six import StringIO, text_type
 from unittest import TestCase
 
-from octodns.compat import StringIO
 from octodns.provider.plan import Plan, PlanHtml, PlanLogger, PlanMarkdown
 from octodns.record import Create, Delete, Record, Update
 from octodns.zone import Zone

tests/test_octodns_yaml.py

@@ -5,10 +5,10 @@
 from __future__ import absolute_import, division, print_function, \
     unicode_literals
 
+from six import StringIO
 from unittest import TestCase
 from yaml.constructor import ConstructorError
 
-from octodns.compat import StringIO
 from octodns.yaml import safe_dump, safe_load