TestMain scanned os.Args for a literal -test.short, but go test passes
-test.short=true, so beachcomber, conga, lagoon and lighthouse started a
Postgres container even under -short. Parse the flags and use
testing.Short() instead; skip cabana's newListService fixture under -short
like adminGorm already does.
- lagoon.OrderBy takes variadic lagoon.OrderOption values; lagoon.Collate(name)
emits a validated, double-quoted COLLATE clause (e.g. "pl-x-icu")
- remove the exported CheckLocale and the ICU pl-PL check from Open and Use
- framework test containers and per-test databases are plain PostgreSQL
- lagoon README, root README and docs pages drop the locale requirement;
queries-and-pagination gains a "Sorting with a collation" section
backed by ExampleCollate
