Return `Pathname` instance for `PathSet` exectuables

tricknotes / ember-cli-rails

Unify your EmberCLI and Rails Workflows

http://thoughtbot.github.io/ember-cli-rails/

MIT License

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Closed seanpdoyle closed 7 years ago

seanpdoyle commented 7 years ago

PathSet executables should respond to #executable?, so that callers can verify their existence and viability as a runnable command.