tasty-discover 4.2.1

Only display out-of-date packages.

9 Reverse deps	Accepted versions
async-combinators	-any
edit	>=4.2 && <4.3
git-config	-any
jvm-binary	-any
pandoc-emphasize-code	-any
setoid	-any
skeletal-set	-any
throwable-exceptions	-any
zuramaru	-any