Raise minimum supported Swift version from 5.4 to 5.5

apple / swift-nio-transport-services

Extensions for SwiftNIO to support Apple platforms as first-class citizens.

Apache License 2.0

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Closed glbrntt closed 1 year ago

glbrntt commented 1 year ago

Motivation:

SwiftNIO periodically drops support for older Swift versions. Now that 5.7 has been released, 5.4 will be dropped.

Modifications:

Remove 5.4 specific Package.swift and docker-compose
Update the 5.7 docker-compose to use the released 5.7 and move from focal (2004) to jammy (2204)
Update docs

Results:

Minimum Swift version is 5.5

glbrntt commented 1 year ago

We should ship a release with https://github.com/apple/swift-nio-transport-services/pull/157 in so any folks who can't upgrade beyond 5.4 have warning free builds.

yim-lee commented 1 year ago

CI updated. @swift-server-bot test this please