See <https://github.com/rack/rack/pull/2291#discussion_r1966665271> for context. The `SERVER_PORT`, according to the Rack specification, must be a String and an Integer. We should reconcile this inconsistency.
See #2291 (comment) for context.
The
SERVER_PORT, according to the Rack specification, must be a String and an Integer. We should reconcile this inconsistency.