[9.11] Windows tests still report "IPv6 unavailable; skipping" in CI
I:digdelv:IPv6 unavailable; skipping
This happens only for 9.11 system test on Windows, 9.14 and 9.15 (master) are fine.
I wonder if, perhaps, IPv6 is not configured as the test looks for
#define WANT_IPV6 1 in config.h on 9.11 (and only in this version), but only
#define WANT_IPV6 is in the
config.h file, see the attached config.h from the job run.