Bump proptest from 1.2.0 to 1.3.1 (#967)

Bumps [proptest](https://github.com/proptest-rs/proptest) from 1.2.0 to 1.3.1.
- [Release notes](https://github.com/proptest-rs/proptest/releases)
- [Changelog](https://github.com/proptest-rs/proptest/blob/master/CHANGELOG.md)
- [Commits](proptest-rs/proptest@v1.2.0...v1.3.1)

---
updated-dependencies:
- dependency-name: proptest
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.toml

@@ -76,7 +76,7 @@ futures = "0.3"
 hex = "0.4.3"
 once_cell = "1.10.0"
 prometheus = { version = "0.13.3", default-features = false }
-proptest = "1.0.0"
+proptest = "1.3.1"
 proptest-derive = "0.3.0"
 rand = "0.8"
 rayon = "1.8.0"

adapters/celestia/Cargo.toml

@@ -43,7 +43,7 @@ nmt-rs = { git = "https://github.com/Sovereign-Labs/nmt-rs.git", rev = "dd375884
 
 [dev-dependencies]
 postcard = { version = "1", features = ["use-std"] }
-proptest = { version = "1.2" }
+proptest = { version = "1.3" }
 sov-celestia-adapter = { path = ".", features = ["native"] }
 wiremock = "0.5"