[macports-ports] branch master updated (83ce2a0 -> 18d81fe)

[ci42]

ci42 pushed a change to branch master
in repository macports-ports.

    from 83ce2a0  erlang: update to version 21.0
     new 25d5bdf  rebar3: update to version 3.6.1
     new 20a7cc4  elixir: update to version 1.6.6
     new 18d81fe  yaws: update to version 2.0.6

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 erlang/rebar3/Portfile | 7 ++++---
 lang/elixir/Portfile   | 7 ++++---
 www/yaws/Portfile      | 7 ++++---
 3 files changed, 12 insertions(+), 9 deletions(-)