Declare OTP19 as minimum version

lrascao · lrascao · commit ec6b131c7e5e · 2017-06-06T22:54:18.000+02:00
Use latest OTP19.3 for Travis builds
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: erlang
 otp_release:
-  - 19.2
+  - 19.3
 install:
   - make
   - ./rebar3 update
diff --git a/rebar.config b/rebar.config
@@ -1,3 +1,5 @@
+{min_otp_version, "19.0"}.
+
 {deps, [lasp_support,
         time_compat,
         rand_compat,
