Is there a plan to add GRDB 7.0.0 support?

[foxware00]

Will those using RxGRDB gain a new version given the breaking changes?

Many thanks in advance

[groue]

Hello @foxware00,

I forgot about it! It should be straightforward. Would you mind trying to bump the dependency in Package.swift and run tests? Probably a pull request can be accepted promptly.

[groue]

No, it is not straightforward. RxSwift is not ready for Swift 6, and I can't avoid warnings in this piece of RxGRDB code (DatabaseRegionObservation+Rx.swift):

extension GRDBReactive where Base == DatabaseRegionObservation {
    public func changes(in writer: DatabaseWriter) -> Observable<Database> {
        Observable.create { observer in
            let cancellable = self.base.start(
                in: writer,
                // ⚠️ Converting non-sendable function value to '@Sendable (any Error) -> Void' may introduce data races
                onError: observer.onError,
                // ⚠️ Converting non-sendable function value to '@Sendable (any Error) -> Void' may introduce data races
                onChange: observer.onNext)
            return Disposables.create(with: cancellable.cancel)
        }
    }
}

The warnings are visible in the dev/GRDB7 branch, and this commit in particular: 04ea590

I believe there is some work to be done in RxSwift: See ReactiveX/RxSwift#2639

If you think RxGRDB can avoid this warning, I'm interested. If you think this is not possible, I suggest raising your concern in the RxSwift repository. Please double check: it would not be correct to annoy the RxSwift team if we can avoid it.

[groue]

Rant because Swift 5 ought to be a resting place for libraries like RxGRDB and RxSwift, but the language is too dumb to understand this: https://hachyderm.io/@groue/113924602704476111