Changelog¶

0.5.0 (2023-04-09)¶

🐛 Bugfixes¶

Fixed a bug where ISBN-13 calculations allowed for a check digit of X, which shouldn’t be possible. (#171)

0.4.0 (2023-01-15)¶

🔨 Compatibility Broken¶

Dropped support for Python 3.6

⚡️ Features¶

Added support for Python 3.10 and 3.11

0.3.1 (2021-07-27)¶

⚡️ Features¶

Added support for the Verhoeff algorithm.

🎭 Behind the Scenes¶

The missing method has been refactored into one central location to massively reduce code duplication.
The numerous shell scripts for formatting/testing were replaced with a single Makefile.

0.3.0 (2021-06-21)¶

🔨 Compatibility Broken¶

A single ISBN function is now available, rather than the two separate ones for ISBN-10 and ISBN-13. (#19 #63)

⚡️ Features¶

Improved support for GS1-based codes, such as EAN-8 and UPC-E. (#19)

📚 Improved Documentation¶

Added changelog and contributing pages.
On the main README, the individual GS1 and GTIN formats that are supported are noted (e.g. ISBN-10, GDTI, etc.)

🎭 Behind the Scenes¶

The build tests were separated from the linting tests. (#66)

0.2.0 (2021-05-21)¶

⚡️ Features¶

CRC Format Added (Thanks @sapieninja!). (#42)

📚 Improved Documentation¶

The Python API has been documented with examples.
Revamped the README.
Add a contributors section to appreciate everyone’s help!

🎭 Behind the Scenes¶

Transition tests from error404 to pytest.
Move from GitHub Wiki to RTD (where you’re currently reading this). (#41)
Refactored ISBN and Luhn code.

0.1.2 (2021-05-04)¶

⚡️ Features¶

GS1 Format Added (Thanks @OtherBarry!). (#38)

0.1.1 (2020-12-04)¶

⚡️ Features¶

PEP 561 compatible, with support for type checking.

📚 Improved Documentation¶

Updated docstrings and inline documentation.

🎭 Behind the Scenes¶

Test script written to check formatting and improve code consistency.