message: Don't ignore fs.rename() errors
diff: @@ -222,7 +222,7 @@ namespace vcpkg::Commands::Fetch
  Checks::exit_with_message(VCPKG_LINE_INFO, "Unexpected archive extension: %s", ext.u8string());
  }
  - fs.rename(to_path_partial, to_path, ec);
  + fs.rename(to_path_partial, to_path);
  }
  static void download_file(const VcpkgPaths& paths,
  @@ -256,7 +256,7 @@ namespace vcpkg::Commands::Fetch
  sha512,
  actual_hash);
  - fs.rename(download_path_part, download_path, ec);
  + fs.rename(download_path_part, download_path);
  }
  static fs::path fetch_tool(const VcpkgPaths& paths, const std::string& tool_name, const ToolData& tool_data)
  