Dict{String, Any}("black" => Dict{String, Any}("allow_prereleases" => Dict{String, Any}("value" => "true", "type" => "bool"), "python" => Dict{String, Any}("value" => ">3.6", "type" => "string"), "version" => Dict{String, Any}("value" => ">=18.9b0", "type" => "string")))