remove init with HTTPVersion

Author: dnadoba

Diff for: Sources/AsyncHTTPClient/HTTPClient.swift

@@ -618,35 +618,14 @@ public class HTTPClient {
             proxy: Proxy? = nil,
             ignoreUncleanSSLShutdown: Bool = false,
             decompression: Decompression = .disabled
-        ) {
-            self.init(
-                tlsConfiguration: tlsConfiguration,
-                redirectConfiguration: redirectConfiguration,
-                timeout: timeout, connectionPool: connectionPool,
-                proxy: proxy,
-                ignoreUncleanSSLShutdown: ignoreUncleanSSLShutdown,
-                decompression: decompression,
-                httpVersion: .automatic
-            )
-        }
-
-        internal init(
-            tlsConfiguration: TLSConfiguration? = nil,
-            redirectConfiguration: RedirectConfiguration? = nil,
-            timeout: Timeout = Timeout(),
-            connectionPool: ConnectionPool = ConnectionPool(),
-            proxy: Proxy? = nil,
-            ignoreUncleanSSLShutdown: Bool = false,
-            decompression: Decompression = .disabled,
-            httpVersion: HTTPVersion
         ) {
             self.tlsConfiguration = tlsConfiguration
             self.redirectConfiguration = redirectConfiguration ?? RedirectConfiguration()
             self.timeout = timeout
             self.connectionPool = connectionPool
             self.proxy = proxy
             self.decompression = decompression
-            self.httpVersion = httpVersion
+            self.httpVersion = .automatic
         }
 
         public init(tlsConfiguration: TLSConfiguration? = nil,

Diff for: Tests/AsyncHTTPClientTests/HTTP2ConnectionTests.swift

@@ -250,10 +250,12 @@ class TestConnectionCreator {
 
         var tlsConfiguration = TLSConfiguration.makeClientConfiguration()
         tlsConfiguration.certificateVerification = .none
+        var config = HTTPClient.Configuration()
+        config.httpVersion = .automatic
         let factory = HTTPConnectionPool.ConnectionFactory(
             key: .init(request),
             tlsConfiguration: tlsConfiguration,
-            clientConfiguration: .init(httpVersion: .automatic),
+            clientConfiguration: config,
             sslContextCache: .init()
         )
 
@@ -291,10 +293,12 @@ class TestConnectionCreator {
 
         var tlsConfiguration = TLSConfiguration.makeClientConfiguration()
         tlsConfiguration.certificateVerification = .none
+        var config = HTTPClient.Configuration()
+        config.httpVersion = .automatic
         let factory = HTTPConnectionPool.ConnectionFactory(
             key: .init(request),
             tlsConfiguration: tlsConfiguration,
-            clientConfiguration: .init(httpVersion: .automatic),
+            clientConfiguration: config,
             sslContextCache: .init()
         )