Hide deprecated libdnf5::base::with_config_file_path into Impl

include/libdnf5/base/base.hpp

@@ -80,10 +80,6 @@ class Base {
     /// The file defined in the current configuration and files in the drop-in directories are used.
     void load_config();
 
-    /// @deprecated Don't use it! It will be removed in Fedora 40. It was intended for internal use only.
-    /// Call a function that loads the config file, catching errors appropriately
-    void with_config_file_path(std::function<void(const std::string &)> func);
-
     /// @return a reference to configuration
     ConfigMain & get_config();
     LogRouterWeakPtr get_logger();

libdnf5/base/base.cpp

@@ -110,7 +110,7 @@ void Base::load_config() {
     }
 }
 
-void Base::with_config_file_path(std::function<void(const std::string &)> func) {
+void Base::Impl::with_config_file_path(std::function<void(const std::string &)> func) {
     std::filesystem::path conf_path{config.get_config_file_path_option().get_value()};
     const auto & conf_path_priority = config.get_config_file_path_option().get_priority();
     const auto & use_host_config = config.get_use_host_config_option().get_value();

libdnf5/base/base_impl.hpp

@@ -56,6 +56,9 @@ class Base::Impl {
 
     plugin::Plugins & get_plugins() { return plugins; }
 
+    /// Call a function that loads the config file, catching errors appropriately
+    void with_config_file_path(std::function<void(const std::string &)> func);
+
 private:
     friend class Base;
     Impl(const libdnf5::BaseWeakPtr & base, std::vector<std::unique_ptr<Logger>> && loggers);

libdnf5/repo/repo_sack.cpp

@@ -588,7 +588,7 @@ void RepoSack::create_repos_from_file(const std::string & path) {
 }
 
 void RepoSack::create_repos_from_config_file() {
-    p_impl->base->with_config_file_path(
+    p_impl->base->p_impl->with_config_file_path(
         std::function<void(const std::string &)>{[this](const std::string & path) { create_repos_from_file(path); }});
 }