Update Package.swift

[carlynorama]

Motivation

I believe the line .package(path: "../.."), in the Package.swift of the Hummingbird example is vestigial from perhaps a previous version where it was just a Package.swift and a main.swift. If it is need explicitly for a container build, please mention in the docs because a regular swift build to test the app locally doesn't work until it is removed.

Modifications

removed the single line .package(path: "../..") from the Package.swift in the Hummingbird example.

Result

Example will now build to be tested pre-containerization test.

Test Plan

Don't believe change needs a test as the example already does not have tests.

[carlynorama]

Is there anything I can do to help with the failed checks? I have exactly this example with the correction running now in a private repo, talking to a local podman repository, responding to curl just fine. I can make it public if it will help.

[euanh]

@carlynorama Thank you for noticing this! I'm sorry it's taken me a while to get back to you.

Could you please update your PR to put back the .package(url: "https://github.com/apple/swift-container-plugin", from: "1.0.0"), line which I accidentally removed in de7bef0? That should make the test pass again.

Package.swift should end up looking similar to HelloWorldWithResources:

swift-container-plugin/Examples/HelloWorldWithResources/Package.swift

Lines 22 to 25 in 9417b63

	dependencies: [
	.package(url: "https://github.com/hummingbird-project/hummingbird.git", from: "2.1.0"),
	.package(url: "https://github.com/apple/swift-container-plugin", from: "1.0.0"),
	.package(url: "https://github.com/apple/swift-argument-parser", from: "1.3.0"),

This happened because I had changed the example so that when I built it locally it would use the checked-out version of the plugin and let me test my work in progress changes. This was just a temporary change and I didn't intend to commit it. 🤦

The test is failing now because, without either the fully-qualified .package statement or the relative ../.. one, HelloWorldHummingbird has no dependency on swift-container-plugin, so the plugin is not available. The end-to-end CI job actually rewrites the fully-qualified dependency to ensure that the test is using the latest version of the plugin.

[carlynorama]

No worries about the delay! Did I do it right?

[euanh]

Perfect, thank you.

[euanh]

The 6.2 test failure may be for the same reason as #158 - the GitHub runner isn't picking up the configuration change. Should pass when force-merged to main.