Dependencies for fix-0.1

Libraries

base (>=4.4 && <4.15)
deepseq (>=1.3.0.0 && <1.5)
hashable (>=1.2.7.0 && <1.4)
if !impl(ghc>=8.0)
- transformers (>=0.3 && <0.6)
- transformers-compat (>=0.6.5 && <0.7)