Release v2.0.3 (2025-07-03)

Features:

• added support for Zabbix 7.4

Changes:

• discontinued support for Zabbix 5.0
• added examples of TLS-PSK use for Python 3.13+

Bug fixes:

• fixed issue #31 with a circular reference of exceptions
• fixed issue #30 by adding Hostname support to Sender and AsyncSender
• fixed issue #18 by adding with-statement support to AsyncZabbixAPI
• fixed issue #7 with the TLS-PSK example code for Python 3.13+ by using built-in SSL features
• fixed small bugs and flaws