Merge pull request rust-lang#195 from TheDan64/dependabot/cargo/parking_lot-0.11

Update parking_lot requirement from 0.10 to 0.11

Author: TheDan64

Cargo.toml

@@ -69,7 +69,7 @@ inkwell_internals = { path = "./internal_macros", version = "0.2.0" }
 libc = "0.2"
 llvm-sys = "100.0.1"
 once_cell = "1.2"
-parking_lot = "0.10"
+parking_lot = "0.11"
 regex = "1"
 static-alloc = { version = "0.2", optional = true }