Merge pull request #1468 from daveinglis/dinglis/fix-screen-warnings

Fix two trivial build warnings in SWBCore and SWBBuildSystemTests

Author: daveinglis

Sources/SWBCore/SpecImplementations/Tools/GenerateEmbedInCodeAccessor.swift

@@ -10,7 +10,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-public import SWBUtil
+import SWBUtil
 import SWBMacro
 
 /// Generates the `embedded_resources.swift` accessor for resources marked `embedInCode`.

Tests/SWBBuildSystemTests/SwiftDriverTests.swift

@@ -5451,7 +5451,7 @@ fileprivate struct SwiftDriverTests: CoreBasedTests {
     @Test(.requireSDKs(.macOS))
     func basicsSwift4_2() async throws {
         try await withTemporaryDirectory { tmpDirPath in
-            let testWorkspace = try TestWorkspace(
+            let testWorkspace = TestWorkspace(
                 "Test",
                 sourceRoot: tmpDirPath.join("Test"),
                 projects: [