40 Upgrade notes for 7.0.29

Changes to the Zabbix SELinux policy package

For version 10 of AlmaLinux, CentOS Stream, RHEL, Rocky Linux, and Oracle Linux, the existing zabbix-selinux-policy package now has a dependency on either zabbix-selinux-policy-main or selinux-policy-targeted-extra.
If you have existing zabbix-selinux-policy installation, no manual changes are required. During package upgrade, zabbix-selinux-policy-main will be installed automatically. If selinux-policy-targeted-extra is already installed, no additional package will be installed.