Otherwise the "statistics-channels" option in doc/misc/options and
doc/man/named.conf.5in is marked as "not configured" (contrary to what
we have in release tarballs as they were build on a different image that
has libjson-c and libxml2 in it).
Caused by #4895 that made the option dependant on libjson-c or libxml2
presence in the build image.
All changes in this commit were automated using the command:
shfmt -w -i 2 -ci -bn . $(find . -name "*.sh.in")
By default, only *.sh and files without extension are checked, so
*.sh.in files have to be added additionally. (See mvdan/sh#944)
The doc/arm/requirements.txt file is the single source of truth when it
comes to Sphinx tools versions used to build documentation via
util/release-tarball-comparison.sh.
Since pregenerated manual pages were removed from the BIND 9 repository,
Sphinx must be present in the build environment for manual pages to be
created and placed to release tarball. release-tarball-comparison.sh
script needs to be adapted to keep up with how to release tarballs are
prepared.
The util/release-tarball-comparison.sh script compares a release-ready
BIND 9 tarball to a temporary BIND 9 tarball created from the same
signed Git tag to ensure that their content does not differ
(significantly).
