chore(deps): bump predicates from 2.1.1 to 3.1.0 (#30)

Bumps [predicates](https://github.com/assert-rs/predicates-rs) from 2.1.1 to 3.1.0.
- [Changelog](https://github.com/assert-rs/predicates-rs/blob/master/CHANGELOG.md)
- [Commits](assert-rs/predicates-rs@v2.1.1...v3.1.0)

---
updated-dependencies:
- dependency-name: predicates
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Cargo.toml

@@ -36,7 +36,7 @@ openssl = { version = "0.10", features = ["vendored"], optional = true }
 
 [dev-dependencies]
 assert_cmd = "2"
-predicates = "2"
+predicates = "3"
 
 [build-dependencies]
 shadow-rs = { version = "0.11.0" }