[PATCH 0/4] various test fixes

[Eric Wong <BOFH@yhbt.net>]

Nothing affecting core code, just some portability and
future-proofing changes.  Attached patches to reduce SMTP
traffic.

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Eric Wong (4):
  t/lib.perl: ignore errors from accept_filter on FreeBSD
  t/active-unix-socket: sleep for init(8) to reap worker
  tests: handle $/ assignment deprecation
  tests: ensure t/random_blob exists before Perl tests

 GNUmakefile                    |  5 +++--
 t/active-unix-socket.t         |  4 ++++
 t/lib.perl                     |  2 ++
 test/unit/test_stream_input.rb | 25 ++++++++++++++++---------
 test/unit/test_tee_input.rb    | 19 +++++++++----------
 5 files changed, 34 insertions(+), 21 deletions(-)