Update lexical-core requirement from 0.8 to 1.0 (#30)

Updates the requirements on [lexical-core](https://github.com/Alexhuszagh/rust-lexical) to permit the latest version.
- [Release notes](https://github.com/Alexhuszagh/rust-lexical/releases)
- [Changelog](https://github.com/Alexhuszagh/rust-lexical/blob/main/CHANGELOG)
- [Commits](Alexhuszagh/rust-lexical@v0.8.0...1.0.1)

---
updated-dependencies:
- dependency-name: lexical-core
  dependency-type: direct:production
...

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scpi/Cargo.toml

@@ -23,7 +23,7 @@ version = "1.0"
 features = ["_private"]
 
 [dependencies.lexical-core]
-version = "0.8"
+version = "1.0"
 default-features = false
 features = [
     "parse-floats",