Update with try

Author: rconnell9

Tests/BuildTests/IncrementalBuildTests.swift

@@ -157,7 +157,7 @@ final class IncrementalBuildTests: XCTestCase {
         try XCTSkipIf(!UserToolchain.default.supportsSDKDependentTests(), "skipping because test environment doesn't support this test")
 
         try await fixtureXCTest(name: "ValidLayouts/SingleModule/Library") { fixturePath in
-            let dummySwiftcPath = SwiftPM.xctestBinaryPath(for: "dummy-swiftc")
+            let dummySwiftcPath = try SwiftPM.xctestBinaryPath(for: "dummy-swiftc")
             let swiftCompilerPath = try UserToolchain.default.swiftCompilerPath
             let environment: Environment = [
                 "SWIFT_EXEC": dummySwiftcPath.pathString,

Tests/CommandsTests/BuildCommandTests.swift

@@ -1200,7 +1200,7 @@ struct BuildCommandTestCases {
                 let filename = try #require(files.first { $0.hasPrefix("swift-version") })
                 return buildArenaPath.appending(component: filename)
             }
-            let dummySwiftcPath = SwiftPM.xctestBinaryPath(for: "dummy-swiftc")
+            let dummySwiftcPath = try SwiftPM.xctestBinaryPath(for: "dummy-swiftc")
             let swiftCompilerPath = try UserToolchain.default.swiftCompilerPath
 
             var environment: Environment = [

Tests/CommandsTests/RunCommandTests.swift

@@ -337,7 +337,7 @@ struct RunCommandTests {
                 var environment = Environment.current
                 environment["SWIFTPM_EXEC_NAME"] = "swift-run"
                 let process = AsyncProcess(
-                    arguments: [SwiftPM.Run.xctestBinaryPath.pathString, "--package-path", fixturePath.pathString],
+                    arguments: try [SwiftPM.Run.xctestBinaryPath.pathString, "--package-path", fixturePath.pathString],
                     environment: environment,
                     outputRedirection: .stream(stdout: outputHandler.handle(bytes:), stderr: outputHandler.handle(bytes:))
                 )

Tests/SwiftPMBuildServerTests/BuildServerTests.swift

@@ -39,7 +39,7 @@ fileprivate func withSwiftPMBSP(fixtureName: String, body: (Connection, Notifica
             let bspProcess = Process()
             bspProcess.standardOutputPipe = inPipe
             bspProcess.standardInput = outPipe
-            let execPath = SwiftPM.xctestBinaryPath(for: "swift-package").pathString
+            let execPath = try SwiftPM.xctestBinaryPath(for: "swift-package").pathString
             bspProcess.executableURL = URL(filePath: execPath)
             bspProcess.arguments = ["experimental-build-server", "--build-system", "swiftbuild"]
             bspProcess.currentDirectoryURL = URL(filePath: fixture.pathString)