What's the plan on Elixir version support?

[fenollp]

On Elixir 1.8:

==> opus
Compiling 13 files (.ex)
warning: System.stacktrace/0 outside of rescue/catch clauses is deprecated. If you want to support only Elixir v1.7+, you must access __STACKTRACE__ inside a rescue/catch. If you want to support earlier Elixir versions, move System.stacktrace/0 inside a rescue/catch
  lib/opus/safe.ex:31

warning: System.stacktrace/0 outside of rescue/catch clauses is deprecated. If you want to support only Elixir v1.7+, you must access __STACKTRACE__ inside a rescue/catch. If you want to support earlier Elixir versions, move System.stacktrace/0 inside a rescue/catch
  lib/opus/safe.ex:37

warning: System.stacktrace/0 outside of rescue/catch clauses is deprecated. If you want to support only Elixir v1.7+, you must access __STACKTRACE__ inside a rescue/catch. If you want to support earlier Elixir versions, move System.stacktrace/0 inside a rescue/catch
  lib/opus/safe.ex:46

Generated opus app

I see CI uses 1.4/1.5. Do you plan to move minimal required version to at least 1.7 anytime?
Thanks

[zorbash]

@fenollp Why would we move the minimal required version to at least 1.7.
I haven't tried it with Elixir >= 1.7 yet, but it should definitely be supported.

[zorbash]

@fenollp 1.7 is now supported and tested on Travis.