Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Could not be committed due to merge conflict:
devel/py-traitlets/distinfo

The following distfiles were unfetchable (note: some may be only fetched
conditionally):

./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip

Log message:
devel: Remove SHA1 hashes for distfiles

Log message:
*: Bump PKGREVISION for ghc-9.0.1

Log message:
Update to optparse-applicative-0.16.1.0

Version 0.16.1.0 (21 Nov 2020)
* Guard process dependency behind an on by default flag. This allows
  one to shrink the dependency tree significantly by turning off the
  ability to use bash completion actions.
* Remove bytestring dependency from the test suite.

Version 0.16.0.0 (14 Aug 2020)
* Add Options.Applicative.NonEmpty.some1 function, which parses
  options the same as some1 from base, but doesn't cause duplicates in
  the usage texts.
* Further improve help text generation in the presence of optional
  values when nesting is involved, and many and some when displayed
  with a suffix.
* Add "global" options to the usage texts for subcommands. When using
  subcommands, a "global options" section can now appear below the
  options and commands sections.

  Global options are off by default, to enable them, use the
  helpShowGlobals modifier.

  The noGlobal builder will suppress a single option being displayed
  in the global options list.
* Allow the --help option to take the name of a command. Usage without
  any arguments is the same, but now, when an argument is given, if it
  is the name of a currently reachable command, the help text for that
  command will be show.
* Updated dependency bounds.
* Add builder for the all positional parser policy.
* Remove deprecated functions
  - nullOption
  - execParserMaybe
  - customExecParserMaybe

Log message:
hs-*: add PLIST files

These PLIST files have been autogenerated by mk/haskell.mk using
HS_UPDATE_PLIST=yes during a bulk build.  They will help to track changes
to the packages.  The Haskell packages didn't have PLIST files because
their paths contained package hashes.  These hashes are now determined by
mk/haskell.mk, which makes it easy to generate easy to read PLIST files.

Log message:
Import optparse-applicative-0.15.1.0

optparse-applicative is a haskell library for parsing options on the
command line, providing a powerful applicative interface for composing
these options.

optparse-applicative takes care of reading and validating the
arguments passed to the command line, handling and reporting errors,
generating a usage line, a comprehensive help screen, and enabling
context-sensitive bash completions.