Bump rand to v0.9

Author: paolobarbolini

Cargo.toml

@@ -17,7 +17,7 @@ indexmap = "2.0.2"
 lazy_static = "1.4.0"
 pin-project-lite = "0.2.7"
 quickcheck = "1"
-rand = "0.8"
+rand = "0.9"
 slab = "0.4"
 sync_wrapper = "1"
 tokio = "1.6.2"

examples/Cargo.toml

@@ -10,7 +10,7 @@ edition = "2018"
 tower = { version = "0.4", path = "../tower", features = ["full"] }
 tower-service = "0.3"
 tokio = { version = "1.0", features = ["full"] }
-rand = "0.8"
+rand = "0.9"
 pin-project = "1.0"
 futures = "0.3.22"
 tracing = "0.1"