It was pointed out in ekmett/bytes#52 that my patch to allow bytes to build with bytestring-0.11.* in ed6135e1b59da7b46407d3fdc9b161810bac8baa was incomplete. This is because I overlooked the fact that bytestring-0.11.* only exports the PS pattern synonym on GHC 8.0 or later, and since bytes matches on PS, it wouldn't compile if you combined bytestring-0.11 with a pre-8.0 version of GHC.
It was pointed out in ekmett/bytes#52 that my patch to allow
bytesto build withbytestring-0.11.*in ed6135e1b59da7b46407d3fdc9b161810bac8baa was incomplete. This is because I overlooked the fact thatbytestring-0.11.*only exports thePSpattern synonym on GHC 8.0 or later, and sincebytesmatches onPS, it wouldn't compile if you combinedbytestring-0.11with a pre-8.0 version of GHC.I adopted a similar fix as in https://github.com/ekmett/lens/commit/1debced4e9cb8b904b1f52c3ab10a551e40f3b2d#diff-700f6fcfab7d955dd35e76a01956c66b89cff9f681274163b6d60051229ef14dR217 to allow
bytestring-0.11to be used with all supported versions of GHC.Fixes #52.