Modules changed that implements more than one behaviour are not supported

[msilvestre]

==> Uncaught error in rebar_core. Run with DEBUG=1 to see stacktrace or consult rebar3.crashdump
===> Uncaught error: {case_clause,{undefined,[application,supervisor]}}
===> Stack trace to the error location:
[{rebar3_appup_generate,get_behavior,1,
                        [{file,"_build/default/plugins/rebar3_appup_plugin/src/rebar3_appup_generate.erl"},
                         {line,516}]},
 {rebar3_appup_generate,generate_instruction,4,
                        [{file,"_build/default/plugins/rebar3_appup_plugin/src/rebar3_appup_generate.erl"},
                         {line,450}]},
 {lists,map,2,[{file,"lists.erl"},{line,1237}]},
 {lists,map,2,[{file,"lists.erl"},{line,1237}]},
 {rebar3_appup_generate,generate_appup_files,6,
                        [{file,"_build/default/plugins/rebar3_appup_plugin/src/rebar3_appup_generate.erl"},
                         {line,317}]},
 {lists,foreach,2,[{file,"lists.erl"},{line,1336}]},

[lrascao]

closing via #16