4.0.0 release

CHANGELOG.rst

@@ -1,11 +1,20 @@
+4.0.0 - 2025-08-10
+------------------
+- Add support for tertiary bitmap located in field 65.
+- Migration from 3.x.x:
+   - This library previously ignored field 65.
+     It now processes it as a tertiary bitmap containing map for fields 129-192.
+     It's a breaking change for users who use field 65 for another purpose.
+     If your spec did not re-purpose field 65 then it's safe to update to 4.x.x.
+
 3.0.0 - 2023-06-05
 ------------------
 - Add support for binary field length
 - Drop support for Python 3.6
 - Migration from 2.x.x:
-  - 2.x.x used `len_enc` set to `b` and `bcd` to represent BCD length encoding.
-  - 3.x.x changed that where `len_enc` set to `b` represents binary length encoding.
-  - To migrate from 2.x.x update `len_enc` in all specificatations from `b` to `bcd`.
+   - 2.x.x used `len_enc` set to `b` and `bcd` to represent BCD length encoding.
+   - 3.x.x changed that where `len_enc` set to `b` represents binary length encoding.
+   - To migrate from 2.x.x update `len_enc` in all specificatations from `b` to `bcd`.
 
 2.2.0 - 2022-01-30
 ------------------
@@ -29,21 +38,21 @@
 2.0.0 - 2020-02-21
 ------------------
 **Backwards incompatible**:
-  - :func:`iso8583.decode` is updated not to produce bitmap key ``'bm'``.
-  - :func:`iso8583.encode` is updated not to expect bitmap key ``'bm'`` to define
+  - `iso8583.decode` is updated not to produce bitmap key ``'bm'``.
+  - `iso8583.encode` is updated not to expect bitmap key ``'bm'`` to define
     fields to encode. The decision on what fields to encode is based on
     numeric fields in the range of ``'1'-'128'`` present in the decoded
     dictionary.
-  - :func:`iso8583.add_field` and :func:`iso8583.del_field` are removed. With the
+  - `iso8583.add_field` and `iso8583.del_field` are removed. With the
     removal of bitmap set ``'bm'`` default Python dictionary methods are
     enough.
-  - :func:`iso8583.encode` now removes secondary bitmap key ``'1'`` from the decoded
+  - `iso8583.encode` now removes secondary bitmap key ``'1'`` from the decoded
     dictionary if no ``'65'-'128'`` fields are present.
-  - :func:`iso8583.pp` function signature changed. The first parameter is renamed
+  - `iso8583.pp` function signature changed. The first parameter is renamed
     from ``doc_dec`` to ``doc``.
 Other changes:
-  - :func:`iso8583.pp` handles both encoded and decoded dictionary output.
-  - :func:`iso8583.pp` handles output folding. The defaul line width is set to 80.
+  - `iso8583.pp` handles both encoded and decoded dictionary output.
+  - `iso8583.pp` handles output folding. The defaul line width is set to 80.
     Line width can be configured using new ``line_width`` parameter.
 
 1.0.2 - 2020-01-11
@@ -54,10 +63,10 @@ Other changes:
 
 1.0.1 - 2019-11-11
 ------------------
-- :func:`iso8583.decode` and :func:`iso8583.decode` now return a tuple
-- :func:`iso8583.decode` returns a tuple of decoded dict instance
+- `iso8583.decode` and `iso8583.decode` now return a tuple
+- `iso8583.decode` returns a tuple of decoded dict instance
   and encoded dict instance
-- :func:`iso8583.encode` returns a tuple of encoded bytes instance
+- `iso8583.encode` returns a tuple of encoded bytes instance
   and encoded dict instance
 - Encoded and decoded dict instance keys are now all strings
 - Specification keys are now all strings

iso8583/__init__.py

@@ -62,7 +62,7 @@
     2   Primary Account Number (PAN)  : b'10' b'1234567890'
 """
 
-__version__ = "3.0.0"
+__version__ = "4.0.0"
 __all__ = [
     "pp",
     "decode",

setup.py

@@ -24,7 +24,7 @@
 
     setup(
         name="pyiso8583",
-        version="3.0.0",
+        version="4.0.0",
         author="Konstantin Novichikhin",
         author_email="konstantin.novichikhin@gmail.com",
         description="A serializer and deserializer of ISO8583 data.",