Updated pin-project-lite to 0.2.7

Author: spadarian

Cargo.toml

@@ -21,7 +21,7 @@ async-std = { version = "1.6.0", features = ["unstable"] }
 http-types = "2.0.1"
 log = "0.4.8"
 memchr = "2.3.3"
-pin-project-lite = "0.1.4"
+pin-project-lite = "0.2.7"
 async-channel = "1.1.1"
 
 [dev-dependencies]