@@ -3166,6 +3166,9 @@ packages:
31663166 # https://github.com/fpco/stackage/issues/2505
31673167 - one-liner < 0.9
31683168
3169+ # https://github.com/fpco/stackage/issues/2507
3170+ - concurrent-output < 1.9
3171+
31693172# end of packages
31703173
31713174# Package flags are applied to individual packages, and override the values of