#16199: GHC 8.6's bundled version of transformers doesn't correspond to a Hackage release -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: Component: libraries | Version: 8.6.3 (other) | Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: #14678 Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- GHC 8.6 claims to be bundled with `transformers-0.5.5.0`, but this isn't true. That's because it's using transformers commit https://gitlab.haskell.org/ghc/packages/transformers/tree/80557845cdc0e72bc0..., which happened //after// the commit corresponding to the Hackage release of 0.5.5.0 (https://gitlab.haskell.org/ghc/packages/transformers/commit/33b3c8a71778ae37...). This is not the first time this has happened: see #14678. While we were able to catch #14678 before a major release was shipped, but unfortunately, that didn't happen this time. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16199 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler