修复依赖

CppCXY · CppCXY · commit 699035dcc6f8 · 2021-12-30T16:13:59.000+08:00
diff --git a/include/CodeFormatServer/VSCode.h b/include/CodeFormatServer/VSCode.h
@@ -5,6 +5,7 @@
 #include <type_traits>
 #include <nlohmann/json.hpp>
 #include <compare>
+#include <optional>
 
 // 命名风格和vscode一样
 
