Gem config will not set

[coleshaw]

When trying to set the etna gem configuration with etna config set <host>, I get this error:

Traceback (most recent call last):
	5: from /home/eloc/.rbenv/versions/2.5.7/bin/etna:23:in `<main>'
	4: from /home/eloc/.rbenv/versions/2.5.7/bin/etna:23:in `load'
	3: from /home/eloc/.rbenv/versions/2.5.7/lib/ruby/gems/2.5.0/gems/etna-0.1.16/bin/etna:18:in `<top (required)>'
	2: from /home/eloc/.rbenv/versions/2.5.7/lib/ruby/gems/2.5.0/gems/etna-0.1.16/lib/etna/application.rb:101:in `run_command'
	1: from /home/eloc/.rbenv/versions/2.5.7/lib/ruby/gems/2.5.0/gems/etna-0.1.16/lib/commands.rb:55:in `execute'
/home/eloc/.rbenv/versions/2.5.7/lib/ruby/gems/2.5.0/gems/etna-0.1.16/lib/etna/clients/polyphemus/workflows/set_configuration_workflow.rb:38:in `update_configuration_file': undefined method `update' for "https://magma.development.local":String (NoMethodError)

[coleshaw]

Seems like my polyphemus app container was running cached code and not the latest. Works well now.