Updated OTP versions: added Erlang 22, removed unsupported by SMPPEX versions

Author: Ilya Averyanov

Makefile

@@ -1,7 +1,7 @@
 MIX=mix
 SMPPSEND_BIN=smppsend
 
-VERSIONS=17 18 19 20 21
+VERSIONS=19 20 21 22
 
 all: clean_bin $(VERSIONS) release
 

build/18/Dockerfile

@@ -1,15 +1,14 @@
 FROM centos:centos6
 
-MAINTAINER Ilya Averyanov <ilya@averyanov.org>
+MAINTAINER Ilya Averyanov <a.mikka@fun-box.ru>
 
 ENV LANG=en_US.UTF-8
 
 RUN yum install -y https://yum.kaos.st/kaos-repo-latest.el6.noarch.rpm
-RUN yum install -y unzip git erlang17
+RUN yum install -y unzip git erlang22 --enablerepo kaos-testing
 
-RUN curl -fSL -o elixir-precompiled.zip https://github.com/elixir-lang/elixir/releases/download/v1.1.1/Precompiled.zip
+RUN curl -fSL -o elixir-precompiled.zip https://github.com/elixir-lang/elixir/releases/download/v1.9.1/Precompiled.zip
 
 RUN unzip -d /usr/local elixir-precompiled.zip
 RUN mix local.hex --force
 RUN mix local.rebar --force
-