PYTHON-2862 Remove versionchanged info for PyMongo <3.0 (#709)

Author: ShaneHarvey

bson/__init__.py

@@ -928,15 +928,6 @@ def decode_all(data, codec_options=DEFAULT_CODEC_OPTIONS):
 
        Replaced `as_class`, `tz_aware`, and `uuid_subtype` options with
        `codec_options`.
-
-    .. versionchanged:: 2.7
-       Added `compile_re` option. If set to False, PyMongo represented BSON
-       regular expressions as :class:`~bson.regex.Regex` objects instead of
-       attempting to compile BSON regular expressions as Python native
-       regular expressions, thus preventing errors for some incompatible
-       patterns, see `PYTHON-500`_.
-
-    .. _PYTHON-500: https://jira.mongodb.org/browse/PYTHON-500
     """
     data, view = get_data_and_view(data)
     if not isinstance(codec_options, CodecOptions):
@@ -1191,15 +1182,6 @@ def decode(self, codec_options=DEFAULT_CODEC_OPTIONS):
 
            Replaced `as_class`, `tz_aware`, and `uuid_subtype` options with
            `codec_options`.
-
-        .. versionchanged:: 2.7
-           Added `compile_re` option. If set to False, PyMongo represented BSON
-           regular expressions as :class:`~bson.regex.Regex` objects instead of
-           attempting to compile BSON regular expressions as Python native
-           regular expressions, thus preventing errors for some incompatible
-           patterns, see `PYTHON-500`_.
-
-        .. _PYTHON-500: https://jira.mongodb.org/browse/PYTHON-500
         """
         return decode(self, codec_options)
 

bson/binary.py

@@ -49,9 +49,6 @@
 
 This is the new BSON binary subtype for UUIDs. The
 current default is :data:`OLD_UUID_SUBTYPE`.
-
-.. versionchanged:: 2.1
-   Changed to subtype 4.
 """
 
 

bson/json_util.py

@@ -84,25 +84,6 @@
    Extended JSON converter for Python built on top of
    `libbson <https://github.com/mongodb/libbson>`_. `python-bsonjs` works best
    with PyMongo when using :class:`~bson.raw_bson.RawBSONDocument`.
-
-.. versionchanged:: 2.8
-   The output format for :class:`~bson.timestamp.Timestamp` has changed from
-   '{"t": <int>, "i": <int>}' to '{"$timestamp": {"t": <int>, "i": <int>}}'.
-   This new format will be decoded to an instance of
-   :class:`~bson.timestamp.Timestamp`. The old format will continue to be
-   decoded to a python dict as before. Encoding to the old format is no longer
-   supported as it was never correct and loses type information.
-   Added support for $numberLong and $undefined - new in MongoDB 2.6 - and
-   parsing $date in ISO-8601 format.
-
-.. versionchanged:: 2.7
-   Preserves order when rendering SON, Timestamp, Code, Binary, and DBRef
-   instances.
-
-.. versionchanged:: 2.3
-   Added dumps and loads helpers to automatically handle conversion to and
-   from json and supports :class:`~bson.binary.Binary` and
-   :class:`~bson.code.Code`
 """
 
 import base64
@@ -401,10 +382,6 @@ def dumps(obj, *args, **kwargs):
 
     .. versionchanged:: 3.4
        Accepts optional parameter `json_options`. See :class:`JSONOptions`.
-
-    .. versionchanged:: 2.7
-       Preserves order when rendering SON, Timestamp, Code, Binary, and DBRef
-       instances.
     """
     json_options = kwargs.pop("json_options", DEFAULT_JSON_OPTIONS)
     return json.dumps(_json_convert(obj, json_options), *args, **kwargs)

bson/max_key.py

@@ -17,11 +17,7 @@
 
 
 class MaxKey(object):
-    """MongoDB internal MaxKey type.
-
-    .. versionchanged:: 2.7
-       ``MaxKey`` now implements comparison operators.
-    """
+    """MongoDB internal MaxKey type."""
 
     _type_marker = 127
 

bson/min_key.py

@@ -17,11 +17,7 @@
 
 
 class MinKey(object):
-    """MongoDB internal MinKey type.
-
-    .. versionchanged:: 2.7
-       ``MinKey`` now implements comparison operators.
-    """
+    """MongoDB internal MinKey type."""
 
     _type_marker = 255
 

pymongo/collection.py

@@ -138,12 +138,6 @@ def __init__(self, database, name, create=False, codec_options=None,
 
                collection.__my_collection__
 
-        .. versionchanged:: 2.2
-           Removed deprecated argument: options
-
-        .. versionadded:: 2.1
-           uuid_subtype attribute
-
         .. mongodoc:: collections
         """
         super(Collection, self).__init__(
@@ -1382,19 +1376,6 @@ def find(self, *args, **kwargs):
            expression object.
            Soft deprecated the ``manipulate`` option.
 
-        .. versionchanged:: 2.7
-           Added ``compile_re`` option. If set to False, PyMongo represented
-           BSON regular expressions as :class:`~bson.regex.Regex` objects
-           instead of attempting to compile BSON regular expressions as Python
-           native regular expressions, thus preventing errors for some
-           incompatible patterns, see `PYTHON-500`_.
-
-        .. versionchanged:: 2.3
-           Added the ``tag_sets`` and ``secondary_acceptable_latency_ms``
-           parameters.
-
-        .. _PYTHON-500: https://jira.mongodb.org/browse/PYTHON-500
-
         .. mongodoc:: find
 
         """
@@ -2072,13 +2053,6 @@ def aggregate(self, pipeline, session=None, **kwargs):
         .. versionchanged:: 3.0
            The :meth:`aggregate` method always returns a CommandCursor. The
            pipeline argument must be a list.
-        .. versionchanged:: 2.7
-           When the cursor option is used, return
-           :class:`~pymongo.command_cursor.CommandCursor` instead of
-           :class:`~pymongo.cursor.Cursor`.
-        .. versionchanged:: 2.6
-           Added cursor support.
-        .. versionadded:: 2.3
 
         .. seealso:: :doc:`/examples/aggregation`
 

pymongo/cursor.py

@@ -879,9 +879,6 @@ def hint(self, index):
 
         :Parameters:
           - `index`: index to hint on (as an index specifier)
-
-        .. versionchanged:: 2.8
-           The :meth:`~hint` method accepts the name of the index.
         """
         self.__check_okay_to_chain()
         self.__set_hint(index)

pymongo/database.py

@@ -299,9 +299,6 @@ def create_collection(self, name, codec_options=None,
         .. versionchanged:: 3.0
            Added the codec_options, read_preference, and write_concern options.
 
-        .. versionchanged:: 2.2
-           Removed deprecated argument: options
-
         .. _create collection command:
             https://docs.mongodb.com/manual/reference/command/create
         """
@@ -588,21 +585,6 @@ def command(self, command, value=1, check=True,
            BSON regular expression to a Python regular expression object.
            Added the `codec_options` parameter.
 
-        .. versionchanged:: 2.7
-           Added `compile_re` option. If set to False, PyMongo represented BSON
-           regular expressions as :class:`~bson.regex.Regex` objects instead of
-           attempting to compile BSON regular expressions as Python native
-           regular expressions, thus preventing errors for some incompatible
-           patterns, see `PYTHON-500`_.
-
-        .. versionchanged:: 2.3
-           Added `tag_sets` and `secondary_acceptable_latency_ms` options.
-        .. versionchanged:: 2.2
-           Added support for `as_class` - the class you want to use for
-           the resulting documents
-
-        .. _PYTHON-500: https://jira.mongodb.org/browse/PYTHON-500
-
         .. mongodoc:: commands
         """
         if read_preference is None:

pymongo/uri_parser.py

@@ -44,9 +44,6 @@ def parse_userinfo(userinfo):
 
     :Paramaters:
         - `userinfo`: A string of the form <username>:<password>
-
-    .. versionchanged:: 2.2
-       Now uses `urllib.unquote_plus` so `+` characters must be escaped.
     """
     if '@' in userinfo or userinfo.count(':') > 1:
         raise InvalidURI("Username and password must be escaped according to "