Upgrade criterion crate to 0.5 version (#1166)

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

Author: dependabot[bot]

benches/Cargo.toml

@@ -10,7 +10,7 @@ futures = "0.3"
 juniper = { path = "../juniper" }
 
 [dev-dependencies]
-criterion = "0.4"
+criterion = "0.5"
 tokio = { version = "1.0", features = ["rt-multi-thread"] }
 
 [[bench]]