Support GHC 9.14

[henrytill]

This PR adds support for GHC 9.14.

For consistency, in a separate commit, it also updates Changelog.md and the tested-with value to reflect existing support for GHC 9.12.

[andreasabel]

I made a revision on Hackage for GHC 9.14:

Pushing "unicode-transforms.cabal" (unicode-transforms-0.4.0.1~9) ...

Changes in this revision:

• Changed tested-with
  from ghc ==8.0.2: ghc ==8.2.2: ghc ==8.4.4: ghc ==8.6.5: ghc ==8.8.4: ghc ==8.10.7: ghc ==9.0.2: ghc ==9.2.8: ghc ==9.4.7: ghc ==9.6.3: ghc ==9.8.1
  to ghc ==8.0.2: ghc ==8.2.2: ghc ==8.4.4: ghc ==8.6.5: ghc ==8.8.4: ghc ==8.10.7: ghc ==9.0.2: ghc ==9.2.8: ghc ==9.4.8: ghc ==9.6.7: ghc ==9.8.4: ghc ==9.10.3: ghc ==9.12.2: ghc ==9.14.1

• Changed the library component's library dependency on 'base'
  from >=4.8 && <4.22
  to >=4.8 && <4.23

• Changed the test suite 'extras' component's library dependency on 'QuickCheck'
  from >=2.1 && <2.16
  to >=2.1 && <2.18

• Changed the benchmark 'bench' component's library dependency on 'tasty-bench'
  from >=0.2.5 && <0.4
  to >=0.2.5 && <0.6

[adithyaov]

Thanks for the PR - LGTM.
It does not look like the CI failure has anything to do with this change.

I'll look at the CI failure this weekend and get this PR merged.

[henrytill]

@adithyaov: Thanks, let me know if you'd like me to make the changes required to align with @andreasabel's Hackage revision.

[adithyaov]

Thanks, let me know if you'd like me to make the changes required to align with @andreasabel's Hackage revision.

@henrytill - Yes please, that would be great!

[henrytill]

Let me know if you need anything else.

[adithyaov]

Thanks @henrytill, and @andreasabel!