fix warnings

Author: dankinsoid

.vscode/tasks.json

@@ -0,0 +1,24 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "swift",
+			"args": [
+				"build",
+				"--build-tests",
+				"-Xswiftc",
+				"-diagnostic-style=llvm"
+			],
+			"env": {},
+			"cwd": "/Users/danil/Code/swift-api-client",
+			"disableTaskQueue": true,
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			},
+			"problemMatcher": [],
+			"label": "Build",
+			"detail": "swift build --build-tests -Xswiftc -diagnostic-style=llvm"
+		}
+	]
+}

Package@swift-5.9.swift

@@ -5,50 +5,50 @@ import CompilerPluginSupport
 import PackageDescription
 
 var package = Package(
-	name: "swift-api-client",
-	platforms: [
-		.macOS(.v10_15),
-		.iOS(.v13),
-		.watchOS(.v5),
-		.tvOS(.v13),
-	],
-	products: [
-		.library(name: "SwiftAPIClient", targets: ["SwiftAPIClient"]),
-	],
-	dependencies: [
-		.package(url: "https://github.com/apple/swift-log.git", from: "1.0.0"),
-		.package(url: "https://github.com/apple/swift-http-types.git", from: "1.0.0"),
-		.package(url: "https://github.com/apple/swift-metrics.git", from: "2.0.0"),
-        .package(url: "https://github.com/swiftlang/swift-syntax", "509.0.0"..<"601.0.0-prerelease"),
-	],
-	targets: [
-		.target(
-			name: "SwiftAPIClient",
-			dependencies: [
-				.target(name: "SwiftAPIClientMacros"),
-				.product(name: "Logging", package: "swift-log"),
-				.product(name: "Metrics", package: "swift-metrics"),
-				.product(name: "HTTPTypes", package: "swift-http-types"),
-				.product(name: "HTTPTypesFoundation", package: "swift-http-types"),
-			]
-		),
-		.testTarget(
-			name: "SwiftAPIClientTests",
-			dependencies: [.target(name: "SwiftAPIClient")]
-		),
-		.macro(
-			name: "SwiftAPIClientMacros",
-			dependencies: [
-				.product(name: "SwiftSyntaxMacros", package: "swift-syntax"),
-				.product(name: "SwiftCompilerPlugin", package: "swift-syntax"),
-			]
-		),
-		.testTarget(
-			name: "SwiftAPIClientMacrosTests",
-			dependencies: [
-				.target(name: "SwiftAPIClientMacros"),
-				.product(name: "SwiftSyntaxMacrosTestSupport", package: "swift-syntax"),
-			]
-		),
-	]
+  name: "swift-api-client",
+  platforms: [
+    .macOS(.v10_15),
+    .iOS(.v13),
+    .watchOS(.v5),
+    .tvOS(.v13),
+  ],
+  products: [
+    .library(name: "SwiftAPIClient", targets: ["SwiftAPIClient"])
+  ],
+  dependencies: [
+    .package(url: "https://github.com/apple/swift-log.git", from: "1.0.0"),
+    .package(url: "https://github.com/apple/swift-http-types.git", from: "1.0.0"),
+    .package(url: "https://github.com/apple/swift-metrics.git", from: "2.0.0"),
+    .package(url: "https://github.com/swiftlang/swift-syntax", "509.0.0"..<"601.0.0-prerelease"),
+  ],
+  targets: [
+    .target(
+      name: "SwiftAPIClient",
+      dependencies: [
+        .target(name: "SwiftAPIClientMacros"),
+        .product(name: "Logging", package: "swift-log"),
+        .product(name: "Metrics", package: "swift-metrics"),
+        .product(name: "HTTPTypes", package: "swift-http-types"),
+        .product(name: "HTTPTypesFoundation", package: "swift-http-types"),
+      ]
+    ),
+    .testTarget(
+      name: "SwiftAPIClientTests",
+      dependencies: [.target(name: "SwiftAPIClient")]
+    ),
+    .macro(
+      name: "SwiftAPIClientMacros",
+      dependencies: [
+        .product(name: "SwiftSyntaxMacros", package: "swift-syntax"),
+        .product(name: "SwiftCompilerPlugin", package: "swift-syntax"),
+      ]
+    ),
+    .testTarget(
+      name: "SwiftAPIClientMacrosTests",
+      dependencies: [
+        .target(name: "SwiftAPIClientMacros"),
+        .product(name: "SwiftSyntaxMacrosTestSupport", package: "swift-syntax"),
+      ]
+    ),
+  ]
 )

README.md

@@ -354,7 +354,7 @@ import PackageDescription
 let package = Package(
   name: "SomeProject",
   dependencies: [
-    .package(url: "https://github.com/dankinsoid/swift-api-client.git", from: "1.7.10")
+    .package(url: "https://github.com/dankinsoid/swift-api-client.git", from: "1.8.0")
   ],
   targets: [
     .target(