v2.4.0

Added

• Detection of deprecated identifiers of ISO 639-1 and ISO 639-2.
• Detection of the names of deprecated ISO 639 languages.
• id and reason attributes in DeprecatedLanguageValue exception.
• Support for Python 3.13.

Changed

• Deleted [bh] ISO 639-1 identifier for Bihari Languages after the 2024-08-29 release of ISO-639-2_utf-8.txt.

Removed

• Lang instantiable with multiple compatible positional arguments.
• Lang instantiable with valid keyword argument(s).
• Support for Python 3.7.

Fixed

• Fixed missing ISO 639-2/T for groups of languages.
• Fixed not deprecated [sh] ISO 639-1 identifier for Serbo-Croatian.
• Fixed DeprecatedLanguageValue exception for Daza [dzd] and Subi [xsj].
• Fixed InvalidLanguageValue exception for Himachali languages [him].

Security

• Improved security by replacing pickle file with JSON file to prevent potential exploits from loading malicious code.