New comment by ruantu on void-packages repository

https://github.com/void-linux/void-packages/pull/32625#issuecomment-903227820

Comment:
The Github CI environment does not support ipv6, results in the following error:
  resolver_test.c:63: Check nng_aio_alloc(&aio, NULL, NULL) succeeds... ok
  resolver_test.c:66: Check nng_aio_result(aio) succeeds... failed
    nng_aio_result(aio): expected success, got Address invalid (15)
  resolver_test.c:67: Check sa.s_in6.sa_family == NNG_AF_INET6... failed
  resolver_test.c:68: Check sa.s_in6.sa_port == nuts_be16(80)... failed
  resolver_test.c:69: Check memcmp(sa.s_in6.sa_addr, v6loop, 16) == 0... failed
  FAILED: 4 conditions have failed.