Steps:
terraform apply && terraform output out_yaml | ruby -ryaml -rpp -e 'pp YAML.load(ARGF.read)'output should be:
{"env"=>
[{"name"=>"PG_HOST", "value"=>"some.host.internal"},
{"name"=>"PORT", "value"=>1234},
{"name"=>"SOME_SECRET", "value"=>"pineapples are 1337"}]}Read more about this project here: https://korecki.me/blog/2020/3/7/quickly-testing-hcl-expressions