Update CMake Build to Include SwiftSyntax

Author: CodaFi

CMakeLists.txt

@@ -21,6 +21,7 @@ find_package(LLBuild QUIET)
 find_package(ArgumentParser CONFIG REQUIRED)
 find_package(SwiftCollections QUIET)
 find_package(SwiftSystem CONFIG REQUIRED)
+find_package(SwiftSyntax CONFIG REQUIRED)
 
 include(SwiftSupport)
 

Sources/sourcekit-lsp/CMakeLists.txt

@@ -6,6 +6,7 @@ target_link_libraries(sourcekit-lsp PRIVATE
   LanguageServerProtocolJSONRPC
   SKCore
   SourceKitLSP
+  SwiftSyntax
   TSCUtility)
 target_link_libraries(sourcekit-lsp PRIVATE
   $<$<NOT:$<PLATFORM_ID:Darwin>>:FoundationXML>)

Tests/SourceKitLSPTests/SemanticTokensTests.swift

@@ -496,7 +496,7 @@ final class SemanticTokensTests: XCTestCase {
     """
     let tokens = openAndPerformSemanticTokensRequest(text: text)
     XCTAssertEqual(tokens, [
-      Token(line: 0, utf16index: 0, length: 5, kind: .modifier),
+      Token(line: 0, utf16index: 0, length: 5, kind: .keyword),
       Token(line: 0, utf16index: 6, length: 8, kind: .keyword),
       Token(line: 0, utf16index: 15, length: 2, kind: .operator),
       Token(line: 0, utf16index: 19, length: 20, kind: .identifier),