dev-haskell/hamlet: bump up to 1.1.7

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/attoparsec-conduit: bump up to 1.0.1

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/safecopy: bump up to 0.8.2

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/wai-extra: bump up to 1.3.3.2

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
dev-haskell/retry: bump up to 0.2.0.0

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>