Update pretty_assertions requirement from 0.7.1 to 1.0.0

Updates the requirements on [pretty_assertions](https://github.com/colin-kiegel/rust-pretty-assertions) to permit the latest version.
- [Release notes](https://github.com/colin-kiegel/rust-pretty-assertions/releases)
- [Changelog](https://github.com/colin-kiegel/rust-pretty-assertions/blob/main/CHANGELOG.md)
- [Commits](rust-pretty-assertions/rust-pretty-assertions@v0.7.1...v1.0.0)

---
updated-dependencies:
- dependency-name: pretty_assertions
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

juniper/Cargo.toml

@@ -56,7 +56,7 @@ getrandom = { version = "0.2", features = ["js"] }
 
 [dev-dependencies]
 bencher = "0.1.2"
-pretty_assertions = "0.7.1"
+pretty_assertions = "1.0.0"
 serde_json = "1.0.2"
 tokio = { version = "1", features = ["macros", "time", "rt-multi-thread"] }