Though there are a lot of other warnings for now with Elixir 1.4, this PR fixes the most obvious ones:
warning: variable "patch_espec_config" does not exist and is being expanded to "patch_espec_config()", please use parentheses to remove the ambiguity or change the variable name
lib/mix/tasks/init.ex:27
warning: variable "espec_helper_patch_text" does not exist and is being expanded to "espec_helper_patch_text()", please use parentheses to remove the ambiguity or change the variable name
lib/mix/tasks/init.ex:36
Though there are a lot of other warnings for now with Elixir 1.4, this PR fixes the most obvious ones: