message: tinyformat: force USE_VARIADIC_TEMPLATES
  backports bitcoin@9eaa0afa6ec5d3dd01e4d01121314ef51f2bc305
diff: @@ -115,7 +115,7 @@ namespace tfm = tinyformat;
  // Define for C++11 variadic templates which make the code shorter & more
  // general. If you don't define this, C++11 support is autodetected below.
  -// #define TINYFORMAT_USE_VARIADIC_TEMPLATES
  +#define TINYFORMAT_USE_VARIADIC_TEMPLATES
  //------------------------------------------------------------------------------
  