Honza Dvorsky 91dfd35092 Adopt the new shared HTTP client (#13) ...

Adopt the new shared HTTP client

### Motivation

Now that SwiftNIO/AsyncHTTPClient have a singleton variant of the `EventLoopGroup`, which allows creating an `HTTPClient` without any argument, let's simplify the initializer of the transport to take advantage of it - bringing it in line with the URLSession transport.

### Modifications

Default the HTTPClient to a new one with a default event loop group, and remove the mandatory shutdown call.

### Result

Adopters can more easily create the AHC transport.

### Test Plan

N/A


Reviewed by: dnadoba, glbrntt

Builds:
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https://github.com/swift-server/swift-openapi-async-http-client/pull/13

2023-08-29 14:45:24 +02:00

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OpenAPIAsyncHTTPClient

Adopt the new shared HTTP client (#13)

2023-08-29 14:45:24 +02:00