Greg Sjaardema 40e414d823 Fix compilation error with gcc-7.2.0 ...

Without the added line, the gcc-7.2.0 compiler will give the following error:
```
/opt/compiler-explorer/libs/fmt/trunk/include/fmt/format.h:1240:8: error: uninitialized variable 'buffer' in 'constexpr' function
   Char buffer[digits10<UInt>() + 1];
        ^~~~~~
```
See https://godbolt.org/z/fh7TMs9qs

2022-08-30 10:55:57 -07:00

..

fmt

Fix compilation error with gcc-7.2.0

2022-08-30 10:55:57 -07:00