Maintenance of text-icu (Bryan O'Sullivan)

Package text-icu (Bryan O'Sullivan) seems to be unmaintained since 2017 https://github.com/haskell/text-icu/issues/30 with the last release in 2015 https://hackage.haskell.org/package/text-icu-0.7.0.1 Unfortunately, the latest release is incompatible with ICU 68. Has anyone heard from Bryan recently? I mean, he is a Haskell celebrity... His last activity on github.com was in August 2017. Anyone interested in maintaining this package? Since Agda depends on text-icu, I could stand in as a temporary maintainer to at least merge the most important pull requests, until there is a new maintainer. Best regards, Andreas