update swift version to v6

[zunda-pixel]

Update Swift version

v5.9 -> v6.0

Add enableUpcomingFeature

1. ExistentialAny
2. MemberImportVisibility
3. InternalImportsByDefault

Add platform

1. macCatalyst(.v17)
2. tvOS(.v17)
3. visionOS(.v1)

[adam-fowler]

Currently we do not have a policy on which upcoming features we enable on Hummingbird projects. So the default is to not enable any. I'm happy to accept the code changes in this PR as long as the changes enabling the feature are removed from Package.swift.

Thank you for the PR though.

[adam-fowler]

Hi @zunda-pixel we no longer support 5.10 so you can resurrect this PR. If you can format the Package.swift as we have in hummingbird https://github.com/hummingbird-project/hummingbird/blob/main/Package.swift that'd be great

[zunda-pixel]

Hi @adam-fowler I updated pr description and fix code

[zunda-pixel]

@adam-fowler

1. remove trailing comma in comma-separated lists SE-0439 Swift v6.1 8250677
2. update swift version in ci 81cc822

[zunda-pixel]

@adam-fowler We should set codecov-action v4?
https://github.com/hummingbird-project/postgres-migrations/actions/runs/18645084421/job/53150911648?pr=2

codecov/codecov-action#1731

[adam-fowler]

Can you change the codecov version to v4 in the ci.yml
v5 expects curl to be available and the base swift docker images don't appear to include curl anymore

[zunda-pixel]

I changed the codecov version to v4 in the ci.yml

[codecov]

Welcome to Codecov 🎉

Once you merge this PR into your default branch, you're all set! Codecov will compare coverage reports and display results in all future pull requests.

Thanks for integrating Codecov - We've got you covered ☂️

[adam-fowler]

Looks good
Thanks for this