This bug was fixed in the package unbound - 1.13.1-1ubuntu1
--------------- unbound (1.13.1-1ubuntu1) impish; urgency=medium
* Enable DNS-over-HTTPS support (LP: #1927877) - d/control: add Build-Depends on libnghttp2-dev - d/rules: compile with libnghttp2
-- Athos Ribeiro <email address hidden> Thu, 01 Jul 2021 11:16:26 -0300
This bug was fixed in the package unbound - 1.13.1-1ubuntu1
---------------
unbound (1.13.1-1ubuntu1) impish; urgency=medium
* Enable DNS-over-HTTPS support (LP: #1927877)
- d/control: add Build-Depends on libnghttp2-dev
- d/rules: compile with libnghttp2
-- Athos Ribeiro <email address hidden> Thu, 01 Jul 2021 11:16:26 -0300