fails to install in rebar3

[ityonemo]

adding the dependency in a rebar3 project using:

{plugins, [rebar_mix]}.
{provider_hooks, [
  {post, [{compile, {mix, consolidate_protocols}}]}
]}.
{deps, [jason]}.

fails due to the error: Dep decimal has invalid version ~> 1.0 or ~> 2.0

is this a Jason problem or is this a rebar3 problem?

[michalmuskala]

This looks like a rebar3 problem. ~> 1.0 or ~> 2.0 is a valid version constraint in mix

[filmor]

This is "fixed" in rebar3 3.23, erlang/rebar3#2840.