Hi George, FYI: https://twitter.com/kazu_yamamoto/status/1500643489985761282 --Kazu

Thanks Ben

When I do an install on macos Monterey 12.2.1 (Intel) I get

ghc-pkg-9.2.2 cannot be opened because the developer cannot be verified

On Sun, Mar 6, 2022 at 7:02 PM Ben Gamari wrote:

...

The GHC developers are very happy to at announce the availability of GHC

9.2.2. Binary distributions, source distributions, and documentation are

available at downloads.haskell.org:

https://downloads.haskell.org/ghc/9.2.2

This release includes many bug-fixes and other improvements to 9.2.1 including:

* A number of bug-fixes in the new AArch64 native code generator

* Fixes ensuring that the `indexWord8ArrayAs*#` family of primops is handled correctly on platforms lacking support for unaligned memory accesses (#21015, #20987).

* Improvements to the compatibility story in GHC's migration to the XDG Base Directory Specification (#20684, #20669, #20660)

* Restored compatibility with Windows 7

* A new `-fcompact-unwind` flag, improving compatibility with C++ libraries on Apple Darwin (#11829)

* Introduction of a new flag, `-fcheck-prim-bounds`, enabling runtime bounds checking of array primops (#20769)

* Unboxing of unlifted types (#20663)

* Numerous improvements in compiler performance.

* Many, many others. See the [release notes] for a full list.

As some of the fixed issues do affect correctness users are encouraged to

upgrade promptly.

Finally, thank you to Microsoft Research, GitHub, IOHK, the Zw3rk stake pool, Tweag I/O, Serokell, Equinix, SimSpace, and other anonymous contributors whose on-going financial and in-kind support has facilitated GHC maintenance and release management over the years. Moreover, this release would not have been possible without the hundreds

of open-source contributors whose work comprise this release.

As always, do open a [ticket][] if you see anything amiss.

Happy compiling,

- Ben

[ticket]: https://gitlab.haskell.org/ghc/ghc/-/issues/new [release notes]: https://downloads.haskell.org/ghc/9.2.2/docs/html/users_guide/9.2.2-notes.ht...

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