* master: (36 commits)
  Migrate indexHieFile progress notification to ProgressReporting API (haskell#4205)
  Remove final allow-newer for 9.10 (haskell#4329)
  Remove unused exactprint dep
  More stylish
  Use newer cabal-fmt, partially lift ghc version restriction
  stylish
  Cleanup CI configs and cabal files
  More no-op code cleanup
  Remove no-longer-needed compat code, remove unused stuff
  Remove pre-multi component junk for GHC <= 9.2
  Fix stylish
  Fix a few things
  Remove from CI
  Update docs
  Fix loss of 9.2 GHC version
  More CPP
  WIP evaluate CPP
  Prepare release 2.9.0.0 (haskell#4319)
  Add completion for import fields in cabal files (haskell#4305)
  Refine GHC deprecation policy (haskell#3438)
  ...

* master:
  Formalize the ProgressReporting Type (haskell#4335)
  fix future index time (haskell#4343)
  Cleanup disabled warnings (haskell#4341)
  Cleanup imports after CPP removal + few hlint fixes (haskell#4337)