Bump serial_test from 0.2.0 to 0.3.1 (#7154)

Bumps [serial_test](https://github.com/palfrey/serial_test) from 0.2.0 to 0.3.1.
- [Release notes](https://github.com/palfrey/serial_test/releases)
- [Commits](https://github.com/palfrey/serial_test/compare/v0.2.0...v0.3.1)

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

bench-tps/Cargo.toml

@@ -31,7 +31,7 @@ solana-sdk = { path = "../sdk", version = "0.22.0" }
 solana-move-loader-program = { path = "../programs/move_loader", version = "0.22.0", optional = true }
 
 [dev-dependencies]
-serial_test = "0.2.0"
+serial_test = "0.3.1"
 serial_test_derive = "0.2.0"
 solana-local-cluster = { path = "../local-cluster", version = "0.22.0" }