lib/selfie_formatter.rb
def output_warning
      warn <<WARNING

SelfieFormatter Warning:

Unsupported terminal. You must use iTerm2 >= v3.0.
Since your terminal is not supported, the progress formatter was used in place of the SelfieFormatter.

WARNING
    end
# We output the warning twice: once for those will slow specs and another for those with fast
We output the warning twice: once for those will slow specs and another for those with fast
We output the warning twice : once for those will slow specs and another for those with fast
def output_warning
      warn <<WARNING
SelfieFormatter Warning:
Unsupported terminal. You must use iTerm2 >= v3.0.
Since your terminal is not supported, the progress formatter was used in place of the SelfieFormatter.
WARNING
    end
def output_warning warn <<WARNING 

SelfieFormatter Warning:

Unsupported terminal. You must use iTerm2 >= v3.0.
Since your terminal is not supported, the progress formatter was used in place of the SelfieFormatter.

 WARNING end
We output the warning twice: once for those will slow specs and another for those with fast
We output the warning twice : once for those will slow specs and another for those with fast