Specify SwiftSyntax601 in more places.

Author: mbrandonw

BUILD.bazel

@@ -171,6 +171,7 @@ swift_syntax_library(
         ":SwiftSyntax509",
         ":SwiftSyntax510",
         ":SwiftSyntax600",
+        ":SwiftSyntax601",
         ":_SwiftSyntaxCShims",
     ],
 )

Package.swift

@@ -209,7 +209,8 @@ let package = Package(
 
     .target(
       name: "SwiftSyntax",
-      dependencies: ["_SwiftSyntaxCShims", "SwiftSyntax509", "SwiftSyntax510", "SwiftSyntax600"],
+      dependencies: ["_SwiftSyntaxCShims", "SwiftSyntax509", "SwiftSyntax510", "SwiftSyntax600",
+      "SwiftSyntax601"],
       exclude: ["CMakeLists.txt"],
       swiftSettings: swiftSyntaxSwiftSettings
     ),

Sources/VersionMarkerModules/CMakeLists.txt

@@ -14,3 +14,5 @@ add_library(${SWIFTSYNTAX_TARGET_NAMESPACE}SwiftSyntax510 STATIC
   SwiftSyntax509/Empty.swift)
 add_library(${SWIFTSYNTAX_TARGET_NAMESPACE}SwiftSyntax600 STATIC
   SwiftSyntax509/Empty.swift)
+add_library(${SWIFTSYNTAX_TARGET_NAMESPACE}SwiftSyntax601 STATIC
+  SwiftSyntax509/Empty.swift)