* gnu/packages/haskell-crypto.scm (ghc-cryptohash-sha1): Update Cabal
file to r2.
"1aqdxdhxhl9jldh951djpwxx8z7gzaqspxl7iwpl84i5ahrsyy9w"))))
(build-system haskell-build-system)
(arguments
- `(#:tests? #f)) ; tests require old version of ghc-hunit (0.9)
+ `(#:cabal-revision
+ ("2" "0xas0nbq9bfdzlj6k565ibizv1cqvzfzsdj6q9pdiiwyxqblqc3m")
+ #:tests? #f)) ; tests require old version of ghc-hunit (0.9)
(native-inputs `(("ghc-base16-bytestring" ,ghc-base16-bytestring)
("ghc-sha" ,ghc-sha)
("ghc-tasty" ,ghc-tasty)