asdf: bump erlang to 23.3.4 (!28) · Merge requests · Soapbox / Rebased

Alex Gleason requested to merge asdf-erlang-23.3.4 into develop May 23, 2021

It turns out erlang 23.3 doesn't mean 23.3.x. It means 23.3.0. ☹

Bumping it to 23.3.4 will hopefully fix some issues (#19 (closed)?), fingers crossed.

asdf: bump erlang to 23.3.4