--- a/env/lib/python3.7/site-packages/ruamel/yaml/cyaml.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,185 +0,0 @@
-# coding: utf-8
-
-from __future__ import absolute_import
-
-from _ruamel_yaml import CParser, CEmitter  # type: ignore
-
-from ruamel.yaml.constructor import Constructor, BaseConstructor, SafeConstructor
-from ruamel.yaml.representer import Representer, SafeRepresenter, BaseRepresenter
-from ruamel.yaml.resolver import Resolver, BaseResolver
-
-if False:  # MYPY
-    from typing import Any, Union, Optional  # NOQA
-    from ruamel.yaml.compat import StreamTextType, StreamType, VersionType  # NOQA
-
-__all__ = ['CBaseLoader', 'CSafeLoader', 'CLoader', 'CBaseDumper', 'CSafeDumper', 'CDumper']
-
-
-# this includes some hacks to solve the  usage of resolver by lower level
-# parts of the parser
-
-
-class CBaseLoader(CParser, BaseConstructor, BaseResolver):  # type: ignore
-    def __init__(self, stream, version=None, preserve_quotes=None):
-        # type: (StreamTextType, Optional[VersionType], Optional[bool]) -> None
-        CParser.__init__(self, stream)
-        self._parser = self._composer = self
-        BaseConstructor.__init__(self, loader=self)
-        BaseResolver.__init__(self, loadumper=self)
-        # self.descend_resolver = self._resolver.descend_resolver
-        # self.ascend_resolver = self._resolver.ascend_resolver
-        # self.resolve = self._resolver.resolve
-
-
-class CSafeLoader(CParser, SafeConstructor, Resolver):  # type: ignore
-    def __init__(self, stream, version=None, preserve_quotes=None):
-        # type: (StreamTextType, Optional[VersionType], Optional[bool]) -> None
-        CParser.__init__(self, stream)
-        self._parser = self._composer = self
-        SafeConstructor.__init__(self, loader=self)
-        Resolver.__init__(self, loadumper=self)
-        # self.descend_resolver = self._resolver.descend_resolver
-        # self.ascend_resolver = self._resolver.ascend_resolver
-        # self.resolve = self._resolver.resolve
-
-
-class CLoader(CParser, Constructor, Resolver):  # type: ignore
-    def __init__(self, stream, version=None, preserve_quotes=None):
-        # type: (StreamTextType, Optional[VersionType], Optional[bool]) -> None
-        CParser.__init__(self, stream)
-        self._parser = self._composer = self
-        Constructor.__init__(self, loader=self)
-        Resolver.__init__(self, loadumper=self)
-        # self.descend_resolver = self._resolver.descend_resolver
-        # self.ascend_resolver = self._resolver.ascend_resolver
-        # self.resolve = self._resolver.resolve
-
-
-class CBaseDumper(CEmitter, BaseRepresenter, BaseResolver):  # type: ignore
-    def __init__(
-        self,
-        stream,
-        default_style=None,
-        default_flow_style=None,
-        canonical=None,
-        indent=None,
-        width=None,
-        allow_unicode=None,
-        line_break=None,
-        encoding=None,
-        explicit_start=None,
-        explicit_end=None,
-        version=None,
-        tags=None,
-        block_seq_indent=None,
-        top_level_colon_align=None,
-        prefix_colon=None,
-    ):
-        # type: (StreamType, Any, Any, Any, Optional[bool], Optional[int], Optional[int], Optional[bool], Any, Any, Optional[bool], Optional[bool], Any, Any, Any, Any, Any) -> None   # NOQA
-        CEmitter.__init__(
-            self,
-            stream,
-            canonical=canonical,
-            indent=indent,
-            width=width,
-            encoding=encoding,
-            allow_unicode=allow_unicode,
-            line_break=line_break,
-            explicit_start=explicit_start,
-            explicit_end=explicit_end,
-            version=version,
-            tags=tags,
-        )
-        self._emitter = self._serializer = self._representer = self
-        BaseRepresenter.__init__(
-            self,
-            default_style=default_style,
-            default_flow_style=default_flow_style,
-            dumper=self,
-        )
-        BaseResolver.__init__(self, loadumper=self)
-
-
-class CSafeDumper(CEmitter, SafeRepresenter, Resolver):  # type: ignore
-    def __init__(
-        self,
-        stream,
-        default_style=None,
-        default_flow_style=None,
-        canonical=None,
-        indent=None,
-        width=None,
-        allow_unicode=None,
-        line_break=None,
-        encoding=None,
-        explicit_start=None,
-        explicit_end=None,
-        version=None,
-        tags=None,
-        block_seq_indent=None,
-        top_level_colon_align=None,
-        prefix_colon=None,
-    ):
-        # type: (StreamType, Any, Any, Any, Optional[bool], Optional[int], Optional[int], Optional[bool], Any, Any, Optional[bool], Optional[bool], Any, Any, Any, Any, Any) -> None   # NOQA
-        self._emitter = self._serializer = self._representer = self
-        CEmitter.__init__(
-            self,
-            stream,
-            canonical=canonical,
-            indent=indent,
-            width=width,
-            encoding=encoding,
-            allow_unicode=allow_unicode,
-            line_break=line_break,
-            explicit_start=explicit_start,
-            explicit_end=explicit_end,
-            version=version,
-            tags=tags,
-        )
-        self._emitter = self._serializer = self._representer = self
-        SafeRepresenter.__init__(
-            self, default_style=default_style, default_flow_style=default_flow_style
-        )
-        Resolver.__init__(self)
-
-
-class CDumper(CEmitter, Representer, Resolver):  # type: ignore
-    def __init__(
-        self,
-        stream,
-        default_style=None,
-        default_flow_style=None,
-        canonical=None,
-        indent=None,
-        width=None,
-        allow_unicode=None,
-        line_break=None,
-        encoding=None,
-        explicit_start=None,
-        explicit_end=None,
-        version=None,
-        tags=None,
-        block_seq_indent=None,
-        top_level_colon_align=None,
-        prefix_colon=None,
-    ):
-        # type: (StreamType, Any, Any, Any, Optional[bool], Optional[int], Optional[int], Optional[bool], Any, Any, Optional[bool], Optional[bool], Any, Any, Any, Any, Any) -> None   # NOQA
-        CEmitter.__init__(
-            self,
-            stream,
-            canonical=canonical,
-            indent=indent,
-            width=width,
-            encoding=encoding,
-            allow_unicode=allow_unicode,
-            line_break=line_break,
-            explicit_start=explicit_start,
-            explicit_end=explicit_end,
-            version=version,
-            tags=tags,
-        )
-        self._emitter = self._serializer = self._representer = self
-        Representer.__init__(
-            self, default_style=default_style, default_flow_style=default_flow_style
-        )
-        Resolver.__init__(self)