GHSA-x8jh-xj3x-gx3c `fast-float` has multiple soundness issues

• crates.io fast-float: <= 0.2.0 (no fix yet)

`fast-float` contains multiple soundness issues: 1. Undefined behavior when checking input length, which has been merged but no package pubished. 1. Many functions marked as safe with non-local safety guarantees The library is also unmaintained. Alternatives For quickly parsing floating-point numbers third-party crates are generally no longer needed. A fast float parsing algorithm by the author of `lexical` has been merged into libcore. When requiring direct parsing from bytes and/or partial parsers, the `fast-float2` fork of `fast-float` containing these security patches and reduces overall usage of unsafe.