A note for the readme

[dpedley]

Expected behavior

package working as a dependency in swift 5.2

Actual behavior

You get this error:
dependency 'Logging' in target 'BestExampleApp' requires explicit declaration; reference the package in the target dependency with '.product(name: "Logging", package: "swift-log")'

Steps to reproduce

Following the README doesn't quite work. as the error says, you have to put the package name in with swift 5.2 so from the readme this section would change:

.target(name: "BestExampleApp", dependencies: ["Logging"]),

^^^ fails, so should become vvv

.target(name: "BestExampleApp", dependencies: [.product(name: "Logging", package: "swift-log")]),

[ktoso]

Thanks, yeah technically we were supporting even 5.1 still -- I think it's good to show in the readme the 5.2+ version; or perhaps both?

Could you PR that addition?

[dpedley]

#173

[dpedley]

Closing, will follow up the PR.