unliftio-0.2.20: dependencies

Dependencies for unliftio-0.2.20

library	async (>2.1.1) base (>=4.9 && <5) bytestring deepseq directory filepath process (>=1.2.0.0) stm (>=2.4.3) time transformers unliftio-core (>=0.1.1.0) if !os(windows) unix if impl(ghc<=7.10) nats