Merge pull request #4 from jbr/update-deps

update async-std and pin-project-lite deps

Author: jbr

Cargo.toml

@@ -12,8 +12,5 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-async-std = { version = "1.1.0", default-features = false, features = ["std"] }
-pin-project-lite = "0.1.1"
-
-[dev-dependencies]
-async-std = "1.1.0"
+async-std = "1.6.3"
+pin-project-lite = "0.1.7"