https://github.com/boolexpr/boolexpr/pull/13 has been merged in (unreleased) boolexpr-0.3, so the temporary fork of boolexpr introduced in !201 (merged) is no longer necessary, but because there is no release yet, the source-repository-package still is: https://gitlab.iscpif.fr/gargantext/haskell-gargantext/blob/2b1f0858e339193282ca561b01f9d331207ab0b0/cabal.project#L25