Duplicated modules

[DennisKh]

Please help solve this problem. It appears when I try to create a new tag on Gitlab, but everything works locally

Release failed, during .boot generation:
        Duplicated modules: 
    	mochiweb_util specified in rabbit_common and mochiweb
    	mochinum specified in rabbit_common and mochiweb
    	mochijson2 specified in rabbit_common and mochiweb
The command '/bin/sh -c mix release --env=prod --no-tar' returned a non-zero code: 1

My deps:

[
      {:phoenix, "~> 1.3.4"}, 
      {:phoenix_pubsub, "~> 1.0"},
      {:phoenix_ecto, "~> 3.4"},
      {:mariaex, "~> 0.8.4"},
      {:phoenix_html, "~> 2.13.0"}, #2.12.0
      {:phoenix_live_reload, "~> 1.0", only: :dev},
      {:gettext, "~> 0.11"},
      {:cowboy, "~> 1.0"},
      {:plug_cowboy, "~> 1.0"},
      {:drab, "~> 0.10.1"}, #0.10.0
      {:ecto, "~> 2.2.1"},
      {:tzdata, "0.5.19"},
      {:timex, "3.4.2"},
      {:distillery, "~> 2.0", runtime: false},
      {:exoml, "0.0.2"},
      {:httpoison, "~> 1.3.0"},
      {:browser, "~> 0.4.3"},
      {:amqp, "~> 0.2.2"}
    ]

[etrepum]

Unfortunately this is not an issue caused by mochiweb so I can’t really do much to help you. It sounds like two of your dependencies (amqp is probably the one that depends on rabbitmq, not sure which has a mochiweb dependency) have a conflict with transitive dependencies (mochiweb and rabbitmq). I don’t know much about mix or any of your dependencies so that’s about all the help I can give.