Various deprecation warnings for version 1.0.3 when using Elixir 1.7 or 1.8

[fireproofsocks]

When compiling, the following warnings show:

Compiling 3 files (.ex)
Generated unsafe app
warning: variable "deps" does not exist and is being expanded to "deps()", please use parentheses to remove the ambiguity or change the variable name
  /app/deps/bmark/mix.exs:8

warning: variable "description" does not exist and is being expanded to "description()", please use parentheses to remove the ambiguity or change the variable name
  /app/deps/bmark/mix.exs:9

warning: variable "package" does not exist and is being expanded to "package()", please use parentheses to remove the ambiguity or change the variable name
  /app/deps/bmark/mix.exs:10

==> bmark
Compiling 6 files (.ex)
warning: variable "binding" does not exist and is being expanded to "binding()", please use parentheses to remove the ambiguity or change the variable name
  lib/bmark.ex:66

warning: variable "setup_project" does not exist and is being expanded to "setup_project()", please use parentheses to remove the ambiguity or change the variable name
  lib/mix/tasks/bmark.ex:20

warning: variable "start_server" does not exist and is being expanded to "start_server()", please use parentheses to remove the ambiguity or change the variable name
  lib/mix/tasks/bmark.ex:21

warning: variable "setup_bmark_files" does not exist and is being expanded to "setup_bmark_files()", please use parentheses to remove the ambiguity or change the variable name
  lib/mix/tasks/bmark.ex:22

warning: variable "setup_exit_handler" does not exist and is being expanded to "setup_exit_handler()", please use parentheses to remove the ambiguity or change the variable name
  lib/mix/tasks/bmark.ex:23

warning: variable "create_results_directory" does not exist and is being expanded to "create_results_directory()", please use parentheses to remove the ambiguity or change the variable name
  lib/mix/tasks/bmark.ex:49

warning: function init/1 required by behaviour GenServer is not implemented (in module Bmark.Server).

We will inject a default implementation for now:

    def init(init_arg) do
      {:ok, init_arg}
    end

You can copy the implementation above or define your own that converts the arguments given to GenServer.start_link/3 to the server state.

  lib/bmark/server.ex:1

warning: variable "usage" does not exist and is being expanded to "usage()", please use parentheses to remove the ambiguity or change the variable name
  lib/mix/tasks/bmark_cmp.ex:43

warning: Float.to_string/2 is deprecated. Use :erlang.float_to_binary/2 instead
  lib/mix/tasks/bmark_cmp.ex:135

warning: Kernel.ParallelRequire.files/1 is deprecated. Use Kernel.ParallelCompiler.require/2 instead
  lib/mix/tasks/bmark.ex:33

warning: String.ljust/2 is deprecated. Use String.pad_trailing/2 instead
  lib/bmark/comparison_formatter.ex:34

warning: String.strip/1 is deprecated. Use String.trim/1 instead
  lib/mix/tasks/bmark_cmp.ex:66