This bug was fixed in the package squid - 4.8-1ubuntu2
--------------- squid (4.8-1ubuntu2) eoan; urgency=medium
* d/p/drop-sysctl_h.patch: no longer include sysctl.h as it was deprecated in glibc 2.30 (LP: #1843325)
-- Andreas Hasenack <email address hidden> Mon, 09 Sep 2019 17:31:45 -0300
This bug was fixed in the package squid - 4.8-1ubuntu2
---------------
squid (4.8-1ubuntu2) eoan; urgency=medium
* d/p/drop- sysctl_ h.patch: no longer include sysctl.h as it was
deprecated in glibc 2.30 (LP: #1843325)
-- Andreas Hasenack <email address hidden> Mon, 09 Sep 2019 17:31:45 -0300