Joao Paulo Magalhaes 7f7838b36a Fix compile warning: implicit double->float type conversion
With Intel 2021.1:
```
/home/runner/work/c4core/c4core/src/c4/ext/fast_float_all.h:319:49: error: implicit conversion between floating point types of different sizes [-Werror,-Wimplicit-float-size-conversion]
constexpr static float powers_of_ten_float[] = {1e0, 1e1, 1e2, 1e3,
1e4, 1e5,
```
2022-12-27 11:09:17 +00:00
..
fast_float Fix compile warning: implicit double->float type conversion 2022-12-27 11:09:17 +00:00