bugfix for CI

Podd/CMakeLists.txt

@@ -108,6 +108,7 @@ target_link_libraries(${LIBNAME}
     ROOT::Core
     PUBLIC spdlog::spdlog
     PUBLIC fmt::fmt
+    stdc++fs
   )
 endif()
 

apps/CMakeLists.txt

@@ -29,6 +29,7 @@ target_link_libraries(${ANALYZER}
     Podd::HallA
     PRIVATE spdlog::spdlog
     PRIVATE fmt::fmt
+    stdc++fs
   )
 endif()
 
@@ -70,6 +71,7 @@ else ()
       Podd::HallA
     PUBLIC spdlog::spdlog
     PRIVATE fmt::fmt
+    stdc++fs
     )
 endif ()