I am a newer for using Ubuntu. I am using Ubuntu 18.04, and try to upgrade libwind0-heimdal to 7.5.0+dfsg-1ubuntu0.4 from 7.5.0+dfsg-1ubuntu0.3. The system displys 7.5.0+dfsg-1ubuntu0.3 is latest version of libwind0-heimdal after I execute apt update and apt install libwind0-heimdal. But the 7.5.0+dfsg-1ubuntu0.4 is released in fact. So why the latest version I can't build by using apt command?
Surely, I still can build latest version in aonther way such as manually install.
