build(deps): bump deps/libtommath from 03de03d to 53fdf5f

Bumps [deps/libtommath](https://github.com/libtom/libtommath) from `03de03d` to `53fdf5f`.
- [Release notes](https://github.com/libtom/libtommath/releases)
- [Commits](03de03dee7...53fdf5f9c7)

---
updated-dependencies:
- dependency-name: deps/libtommath
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot]
2023-04-03 03:15:41 +00:00
committed by GitHub
parent c6e0624185
commit 918421ed0a