Bump quote from 1.0.19 to 1.0.20 (#3)

Bumps [quote](https://github.com/dtolnay/quote) from 1.0.19 to 1.0.20.
- [Release notes](https://github.com/dtolnay/quote/releases)
- [Commits](dtolnay/quote@1.0.19...1.0.20)

---
updated-dependencies:
- dependency-name: quote
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -19,5 +19,5 @@ toml = "0.5.9"
 toolchain_find = "0.2.0"
 
 [dev-dependencies]
-quote = "1.0.19"
+quote = "1.0.20"
 newline-converter = "0.2.0"