zef install Net::DNS
===> Searching for: Net::DNS
===> Testing: Net::DNS:ver<1.1.0>:auth<github:retupmoca>
Use of the 'unpack' method is experimental; please 'use experimental :pack'
  in method lookup at /home/steve/.zef/store/P6-Net-DNS.git/9e4f973dffdac9b4ffd5dae4c1d20781df6df881/lib/Net/DNS.pm6 (Net::DNS) line 45
  in block <unit> at t/01-basic.t line 17

# Looks like you planned 6 tests, but ran 2
Use of the 'unpack' method is experimental; please 'use experimental :pack'
  in method lookup at /home/steve/.zef/store/P6-Net-DNS.git/9e4f973dffdac9b4ffd5dae4c1d20781df6df881/lib/Net/DNS.pm6 (Net::DNS) line 45
  in method lookup-ips at /home/steve/.zef/store/P6-Net-DNS.git/9e4f973dffdac9b4ffd5dae4c1d20781df6df881/lib/Net/DNS.pm6 (Net::DNS) line 90
  in block <unit> at t/02-lookup-ips.t line 15

# Looks like you planned 3 tests, but ran 1
Use of the 'unpack' method is experimental; please 'use experimental :pack'
  in method lookup at /home/steve/.zef/store/P6-Net-DNS.git/9e4f973dffdac9b4ffd5dae4c1d20781df6df881/lib/Net/DNS.pm6 (Net::DNS) line 45
  in method lookup-mx at /home/steve/.zef/store/P6-Net-DNS.git/9e4f973dffdac9b4ffd5dae4c1d20781df6df881/lib/Net/DNS.pm6 (Net::DNS) line 125
  in block <unit> at t/03-lookup-mx.t line 15

# Looks like you planned 3 tests, but ran 1
===> Testing [FAIL]: Net::DNS:ver<1.1.0>:auth<github:retupmoca>
Aborting due to test failure: Net::DNS:ver<1.1.0>:auth<github:retupmoca> (use --force-test to override)