Hello all, The GHC team is happy to announce the release of GHC 8.10.2. Source and binary distributions are available at the usual place: https://downloads.haskell.org/ghc/8.10.2/ GHC 8.10.2 fixes a number of issues in present in GHC 8.10.1 including: * Fixes a bug in process creation on Windows (#17926). * Fixes a code generation bug resulting in incorrect code generation for foreign calls with complex arguments (#18527) * Fixes a bug causing object merging to fail when the lld linker is in use (#17962) * Introduces a workaround for a Linux kernel bug in the implementation of the timerfd mechanism (#18033). * Fixes a few specialiser regressions (#17810, #18120) as well introduces a variety of miscellaneous specialiser improvements (#16473, #17930, #17966) * Fixes a potential loss of sharing due to left operator sections (#18151). * Fix bootstrapping of GHC with the LLVM backend on x86-64 (#17920). * A few important correctness fixes for the low-latency garbage collector. Users of `--nonmoving-gc` are strongly encouraged to upgrade promptly. Note that at the moment we still require that macOS Catalina users exempt the binary distribution from the notarization requirement by running `xattr -cr .` on the unpacked tree before running `make install`. This situation will hopefully be improved for GHC 9.0.1 with the resolution of #17418 [1]. Cheers, - Ben [1] https://gitlab.haskell.org/ghc/ghc/issues/17418