* Update rules_haskell
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* Use mostly deterministic distdir path
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Use a path for distdir in the `haskell_cabal_*` rules that is based on
the package name and deterministic unless there is a collision with an
already existing file or directory.
The distdir path enters flags that are passed to GHC and thereby enters
the 'flag hash' field of the generated interface files. If the distdir
path is indeterministic, then the interface file will also be
indeterministic.
* Pin com_google_protobuf to 3.17.3
The latest version of rules_haskell pins protoc to 3.19.1. However, this
generates code that also requires a more recent version of the Java
proto libraries. This change pins the protoc version at the same version
as the protobuf-java library, see https://github.com/protocolbuffers/protobuf/issues/9236.
Co-authored-by: Andreas Herrmann <andreas.herrmann@tweag.io>
This makes sure that C dependencies like gRPC or zlib get compiled
with optimizations. I patched rules_haskell to use -O instead of -O2
since the latter slows down compilation while not making things
faster (according to my measurements).
