[ANNOUNCE] GHC 9.6.4 is now available

Zubin Duggal <[email protected]> Tue, 9 Jan 2024 15:25:19 +0530
Newsgroups gmane.comp.lang.haskell.ghc.devel,gmane.comp.lang.haskell.glasgow.user,gmane.comp.lang.haskell.cafe
Message-ID <ty7vbfqvayuonf3vvowqqm6to2cdasi2pftxwtnjsluchduwj5@yon2w33xngzw>
--===============2375836185621303360==
Content-Type: multipart/signed; micalg=pgp-sha256;
	protocol="application/pgp-signature"; boundary="cxbuogqvsk4xthr2"
Content-Disposition: inline


--cxbuogqvsk4xthr2
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Disposition: inline


The GHC developers are happy to announce the availability of GHC 9.6.4. Binary
distributions, source distributions, and documentation are available on the
[release page](https://www.haskell.org/ghc/download_ghc_9_6_4.html).

This release is primarily a bugfix release addressing a few issues
found in the 9.6 series. These include:

* A fix for a bug where certain warnings flags were not recognised (#24071)
* Fixes for a number of simplifier bugs (#23952, #23862).
* Fixes for compiler panics with certain package databases involving unusable
   units and module reexports (#21097, #16996, #11050).
* A fix for a typechecker crash (#24083).
* A fix for a code generator bug on AArch64 platforms resulting in invalid
   conditional jumps (#23746).
* Fixes for some memory leaks in GHCi (#24107, #24118)
* And a few other fixes

A full accounting of changes can be found in the [release notes]. As
some of the fixed issues do affect correctness users are encouraged to
upgrade promptly.

We would like to thank Microsoft Azure, GitHub, IOG, the Zw3rk stake pool,
Well-Typed, Tweag I/O, Serokell, Equinix, SimSpace, Haskell Foundation, and
other anonymous contributors whose on-going financial and in-kind support has
facilitated GHC maintenance and release management over the years. Finally,
this release would not have been possible without the hundreds of open-source
contributors whose work comprise this release.

As always, do give this release a try and open a [ticket][] if you see
anything amiss.

Happy hacking!

-Zubin

[ticket]: https://gitlab.haskell.org/ghc/ghc/-/issues/new
[release notes]: https://downloads.haskell.org/~ghc/9.6.4/docs/users_guide/9.6.4-notes.html

--cxbuogqvsk4xthr2
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iQEzBAABCAAdFiEEAZROpSIRC5DIH2KdfM/Cd6FMl6cFAmWdGAcACgkQfM/Cd6FM
l6cGMwgApKAbT73FsPbxuwYpz5o4/iowlFlZm3Yl3H7EQJQNQiuB6kgki5zfH7gw
zQGIYTJpk0B+mOAdO8AiISNs1hnOHhai+8MTlRIev23yM3yCXS+PUoCSK8KCenXR
oa8rpBJP/otdr8QrccZGP6Fr8xbvP/A9oFjThmeUIeXQseVLaKcQljY61bumEFiT
aLr0hfFgBbnXTyIyDb29Tkhv4NkkZiWA48LXniRN+lnSYw7pcPSizQkWgXhbB+wx
v68rJuNxbb2twqX0LbpkMW4bBy2QN55cKBZc99M6NWR0gW2jeNLA0i5d7SsnHEDm
eC+bzJgB0OFPBvnt/8PT7of9qwmJGA==
=B+hR
-----END PGP SIGNATURE-----

--cxbuogqvsk4xthr2--

--===============2375836185621303360==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZ2hjLWRldnMg
bWFpbGluZyBsaXN0CmdoYy1kZXZzQGhhc2tlbGwub3JnCmh0dHA6Ly9tYWlsLmhhc2tlbGwub3Jn
L2NnaS1iaW4vbWFpbG1hbi9saXN0aW5mby9naGMtZGV2cwo=

--===============2375836185621303360==--