📝 bump version to 0.1.8

Author: Xudong-Huang

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rcu_cell"
-version = "0.1.7"
+version = "0.1.8"
 description = "a lockless rcu cell implementation"
 authors = ["Xudong Huang <[email protected]>"]
 categories = ["concurrency", "data-structures"]

README.md

@@ -30,13 +30,5 @@ multithread context.
         assert_eq!(z.map(|v| *v), None);
         assert_eq!(a.map(|v| *v), None);
     }
-
-    fn single_thread_clone() {
-        let t = RcuCell::new(Some(10));
-        let t1 = t.clone();
-        assert!(t1.read().map(|v| *v) == Some(10));
-        t1.try_lock().unwrap().update(Some(5));
-        assert!(t.read().map(|v| *v) == Some(5));
-    }
 ```