++++++++++++++++++
* Upgraded ``geoip2`` to 4.5.0. This adds mobile country code (MCC) and mobile
network code (MNC) to minFraud Insights and Factors responses. These are
available at ``response.ip_address.traits.mobile_country_code`` and
``response.ip_address.traits.mobile_network_code``. We expect this data to be
available by late January, 2022.
* Added the following new values to the ``/payment/processor`` validation:
* ``boacompra``
* ``boku``
* ``coregateway``
* ``fiserv``
* ``neopay``
* ``neosurf``
* ``openbucks``
* ``paysera``
* ``payvision``
* ``trustly``
* ``windcave``
* The ``/credit_card/last_4_digits`` input has been deprecated in favor of
``/credit_card/last_digits`` and will be removed in a future release.
``last_digits``/``last_4_digits`` also now supports two digit values in
addition to the previous four digit values.
* Eight digit ``/credit_card/issuer_id_number`` inputs are now supported in
addition to the previously accepted six digit ``issuer_id_number``. In most
cases, you should send the last four digits for ``last_digits``. If you send
an ``issuer_id_number`` that contains an eight digit IIN, and if the credit
card brand is not one of the following, you should send the last two digits
for ``last_digits``:
* ``Discover``
* ``JCB``
* ``Mastercard``
* ``UnionPay``
* ``Visa``