Fix call to SWBBuildService.createSession

swiftlang/swift-build#266 changed the API of
SwiftBuildService.createSession.

Author: plemarquand

Sources/SwiftBuildSupport/SwiftBuildSystem.swift

@@ -52,7 +52,14 @@ func withSession(
         _ diagnostics: [SwiftBuild.SwiftBuildMessage.DiagnosticInfo]
     ) async throws -> Void
 ) async throws {
-    switch await service.createSession(name: name, resourceSearchPaths: packageManagerResourcesDirectory.map { [$0.pathString] } ?? [], cachePath: nil, inferiorProductsPath: nil, environment: nil) {
+    switch await service.createSession(
+        name: name,
+        developerPath: nil,
+        resourceSearchPaths: packageManagerResourcesDirectory.map { [$0.pathString] } ?? [],
+        cachePath: nil,
+        inferiorProductsPath: nil,
+        environment: nil
+    ) {
     case (.success(let session), let diagnostics):
         do {
             try await body(session, diagnostics)