--- a/env/lib/python3.7/site-packages/ruamel/yaml/nodes.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-# coding: utf-8
-
-from __future__ import print_function
-
-import sys
-from .compat import string_types
-
-if False:  # MYPY
-    from typing import Dict, Any, Text  # NOQA
-
-
-class Node(object):
-    __slots__ = 'tag', 'value', 'start_mark', 'end_mark', 'comment', 'anchor'
-
-    def __init__(self, tag, value, start_mark, end_mark, comment=None, anchor=None):
-        # type: (Any, Any, Any, Any, Any, Any) -> None
-        self.tag = tag
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.comment = comment
-        self.anchor = anchor
-
-    def __repr__(self):
-        # type: () -> str
-        value = self.value
-        # if isinstance(value, list):
-        #     if len(value) == 0:
-        #         value = '<empty>'
-        #     elif len(value) == 1:
-        #         value = '<1 item>'
-        #     else:
-        #         value = '<%d items>' % len(value)
-        # else:
-        #     if len(value) > 75:
-        #         value = repr(value[:70]+u' ... ')
-        #     else:
-        #         value = repr(value)
-        value = repr(value)
-        return '%s(tag=%r, value=%s)' % (self.__class__.__name__, self.tag, value)
-
-    def dump(self, indent=0):
-        # type: (int) -> None
-        if isinstance(self.value, string_types):
-            sys.stdout.write(
-                '{}{}(tag={!r}, value={!r})\n'.format(
-                    '  ' * indent, self.__class__.__name__, self.tag, self.value
-                )
-            )
-            if self.comment:
-                sys.stdout.write('    {}comment: {})\n'.format('  ' * indent, self.comment))
-            return
-        sys.stdout.write(
-            '{}{}(tag={!r})\n'.format('  ' * indent, self.__class__.__name__, self.tag)
-        )
-        if self.comment:
-            sys.stdout.write('    {}comment: {})\n'.format('  ' * indent, self.comment))
-        for v in self.value:
-            if isinstance(v, tuple):
-                for v1 in v:
-                    v1.dump(indent + 1)
-            elif isinstance(v, Node):
-                v.dump(indent + 1)
-            else:
-                sys.stdout.write('Node value type? {}\n'.format(type(v)))
-
-
-class ScalarNode(Node):
-    """
-    styles:
-      ? -> set() ? key, no value
-      " -> double quoted
-      ' -> single quoted
-      | -> literal style
-      > -> folding style
-    """
-
-    __slots__ = ('style',)
-    id = 'scalar'
-
-    def __init__(
-        self, tag, value, start_mark=None, end_mark=None, style=None, comment=None, anchor=None
-    ):
-        # type: (Any, Any, Any, Any, Any, Any, Any) -> None
-        Node.__init__(self, tag, value, start_mark, end_mark, comment=comment, anchor=anchor)
-        self.style = style
-
-
-class CollectionNode(Node):
-    __slots__ = ('flow_style',)
-
-    def __init__(
-        self,
-        tag,
-        value,
-        start_mark=None,
-        end_mark=None,
-        flow_style=None,
-        comment=None,
-        anchor=None,
-    ):
-        # type: (Any, Any, Any, Any, Any, Any, Any) -> None
-        Node.__init__(self, tag, value, start_mark, end_mark, comment=comment)
-        self.flow_style = flow_style
-        self.anchor = anchor
-
-
-class SequenceNode(CollectionNode):
-    __slots__ = ()
-    id = 'sequence'
-
-
-class MappingNode(CollectionNode):
-    __slots__ = ('merge',)
-    id = 'mapping'
-
-    def __init__(
-        self,
-        tag,
-        value,
-        start_mark=None,
-        end_mark=None,
-        flow_style=None,
-        comment=None,
-        anchor=None,
-    ):
-        # type: (Any, Any, Any, Any, Any, Any, Any) -> None
-        CollectionNode.__init__(
-            self, tag, value, start_mark, end_mark, flow_style, comment, anchor
-        )
-        self.merge = None