Updates code format in UserToolchain.swift

Author: stevapple

Sources/PackageModel/UserToolchain.swift

@@ -89,7 +89,9 @@ public final class UserToolchain: Toolchain {
     // MARK: - private utilities
 
     private static func lookup(
-        variable: String, searchPaths: [AbsolutePath], environment: EnvironmentVariables
+        variable: String,
+        searchPaths: [AbsolutePath],
+        environment: EnvironmentVariables
     ) -> AbsolutePath? {
         lookupExecutablePath(filename: environment[variable], searchPaths: searchPaths)
     }
@@ -224,7 +226,9 @@ public final class UserToolchain: Toolchain {
     // MARK: - public API
 
     public static func determineLibrarian(
-        triple: Triple, destination: Destination, binDir: AbsolutePath,
+        triple: Triple,
+        destination: Destination,
+        binDir: AbsolutePath,
         useXcrun: Bool,
         environment: EnvironmentVariables,
         swiftCompilerPath: AbsolutePath,
@@ -277,7 +281,10 @@ public final class UserToolchain: Toolchain {
 
     /// Determines the Swift compiler paths for compilation and manifest parsing.
     public static func determineSwiftCompilers(
-        binDir: AbsolutePath, destination: Destination, useXcrun: Bool, environment: EnvironmentVariables,
+        binDir: AbsolutePath,
+        destination: Destination,
+        useXcrun: Bool,
+        environment: EnvironmentVariables,
         searchPaths: [AbsolutePath]
     ) throws -> SwiftCompilers {
         func validateCompiler(at path: AbsolutePath?) throws {
@@ -417,7 +424,9 @@ public final class UserToolchain: Toolchain {
     }
 
     internal static func deriveSwiftCFlags(
-        triple: Triple, destination: Destination, environment: EnvironmentVariables
+        triple: Triple,
+        destination: Destination,
+        environment: EnvironmentVariables
     ) throws -> [String] {
         guard let sdkDir = destination.sdkRootDir else {
             if triple.isWindows() {
@@ -529,7 +538,8 @@ public final class UserToolchain: Toolchain {
     }
 
     public init(
-        destination: Destination, environment: EnvironmentVariables = .process(),
+        destination: Destination,
+        environment: EnvironmentVariables = .process(),
         searchStrategy: SearchStrategy = .default,
         customLibrariesLocation: ToolchainConfiguration.SwiftPMLibrariesLocation? = nil
     ) throws {
@@ -733,7 +743,9 @@ public final class UserToolchain: Toolchain {
 
     // TODO: We should have some general utility to find tools.
     private static func deriveXCTestPath(
-        destination: Destination, triple: Triple, environment: EnvironmentVariables
+        destination: Destination,
+        triple: Triple,
+        environment: EnvironmentVariables
     ) throws -> AbsolutePath? {
         if triple.isDarwin() {
             // XCTest is optional on macOS, for example when Xcode is not installed