type.locale_in_progress_unsupported: An in-progress locale is not a supported locale

An in-progress locale is not a supported locale.

Area 10, Configuration; not declinable; the next step is usually the agent's.

in_progress: names supported locales whose wording isn't finished; a locale that isn't supported isn't written at all.

example

application {}locales {    default: Locale.en_gb    supported: [Locale.en_gb, Locale.fr_fr]    in_progress: [Locale.de_de]}

jadpo checkcheck failed: 1 error, 1 file

error Locale.de_de is in progress but isn't supported

--> app.jadpo:6:19

  |5 |     supported: [Locale.en_gb, Locale.fr_fr]  |                ---------------------------- the supported locales6 |     in_progress: [Locale.de_de]  |                   ^^^^^^^^^^^^ not in `supported:`

reason: in_progress: names supported locales whose wording isn't finished: it lets them fall back where wording is missing. A locale that isn't supported isn't written at all.
next: Add Locale.de_de to supported:, or remove it from in_progress: (agent)
rule: type.locale_in_progress_unsupported
help: https://jadpo.dev/docs/errors/type.locale_in_progress_unsupported