Migrating to peer for OTP 25

[martinsumner]

I'm having some problems with OTP 25 compatibility and redbug.

In OTP 25 the ct_slave module used in redbug unit tests is not supported, with peer recommended instead. Transitioning to peer works OK in the redbug_targ tests, but changing to peer causes problems in the redbug_dist_eunit tests:

{argument_error,{{badfun,#Fun<redbug_targ.1.43499224>},
                               [{erlang,apply,2,[]}]}}

I'm no expert in either the peer module or in redbug, so I'm struggling to work out what I'm doing wrong.

Branch is here - https://github.com/basho/redbug/tree/mas-otp25

Is there anything obvious that I'm missing to make this work?

[shino]

#19 will fix the argument_error too, if merged.

[bhuntpenn]

Great project, but perhaps the community needs to come together and help maintain it.