Merge pull request #2154 from Wilfred/fix_package_warnings

Fix Package.swift warnings

Author: bnbarham

Package.swift

@@ -229,7 +229,7 @@ var targets: [Target] = [
       .product(name: "SwiftDocC", package: "swift-docc"),
       .product(name: "SymbolKit", package: "swift-docc-symbolkit"),
     ],
-    exclude: ["CMakeLists.txt"],
+    exclude: [],
     swiftSettings: globalSwiftSettings
   ),
 
@@ -808,7 +808,7 @@ var dependencies: [Package.Dependency] {
       .package(url: "https://github.com/swiftlang/swift-docc.git", branch: relatedDependenciesBranch),
       .package(url: "https://github.com/swiftlang/swift-docc-symbolkit.git", branch: relatedDependenciesBranch),
       .package(url: "https://github.com/swiftlang/swift-markdown.git", branch: relatedDependenciesBranch),
-      .package(url: "https://github.com/apple/swift-tools-support-core.git", branch: relatedDependenciesBranch),
+      .package(url: "https://github.com/swiftlang/swift-tools-support-core.git", branch: relatedDependenciesBranch),
       .package(url: "https://github.com/apple/swift-argument-parser.git", from: "1.4.0"),
       .package(url: "https://github.com/swiftlang/swift-syntax.git", branch: relatedDependenciesBranch),
       .package(url: "https://github.com/apple/swift-crypto.git", from: "3.0.0"),