Replace boost::filesystem with std (#6432)

include/updater/csv_file_parser.hpp

@@ -12,12 +12,12 @@
 #include <tbb/spin_mutex.h>
 
 #include <boost/exception/diagnostic_information.hpp>
-#include <boost/filesystem.hpp>
 #include <boost/iostreams/device/mapped_file.hpp>
 #include <boost/phoenix.hpp>
 #include <boost/spirit/include/qi.hpp>
 
 #include <exception>
+#include <filesystem>
 #include <stdexcept>
 #include <vector>
 
@@ -100,7 +100,7 @@ template <typename Key, typename Value> struct CSVFilesParser
         std::vector<std::pair<Key, Value>> result;
         try
         {
-            if (boost::filesystem::file_size(filename) == 0)
+            if (std::filesystem::file_size(filename) == 0)
                 return result;
 
             boost::iostreams::mapped_file_source mmap(filename);

include/updater/updater_config.hpp

@@ -28,14 +28,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef OSRM_UPDATER_UPDATER_CONFIG_HPP
 #define OSRM_UPDATER_UPDATER_CONFIG_HPP
 
-#include <boost/filesystem/path.hpp>
-
-#include <chrono>
-#include <string>
-
 #include "storage/io_config.hpp"
 #include "storage/storage_config.hpp"
 
+#include <chrono>
+#include <filesystem>
+#include <string>
+
 namespace osrm::updater
 {
 
@@ -59,7 +58,7 @@ struct UpdaterConfig final : storage::IOConfig
     {
     }
 
-    void UseDefaultOutputNames(const boost::filesystem::path &base)
+    void UseDefaultOutputNames(const std::filesystem::path &base)
     {
         IOConfig::UseDefaultOutputNames(base);
     }