Log message:
py-feedparser: update to 6.0.11.

* Resolve ``cgi`` module deprecation warnings. (#330)

Log message:
Update to 6.0.10. From the changelog:

* Populate ``<summary>`` correctly if it comes after
  ``<content>``. (#260)

Log message:
Update to 6.0.9. From the changelog:

* Fix a crash that can occur with GeoRSS feeds that lack a ``<where>``
  tag. (#305)

Log message:
*: bump PKGREVISION for egg.mk users

They now have a tool dependency on py-setuptools instead of a DEPENDS

Log message:
textproc: Replace RMD160 checksums with BLAKE2s checksums

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

Unfetchable distfiles (fetched conditionally?):
./textproc/convertlit/distinfo clit18src.zip

Log message:
textproc: Remove SHA1 hashes for distfiles

Log message:
Update to 6.0.8. From the changelog:

* Fix the name and link to the chardet module in the documentation. (#280)

Log message:
Update to 6.0.7. From the changelog:

* Catch ``urllib.error.URLError`` to prevent crashes. (#239)

Updating during the freeze for the bugfix.

Log message:
Update to 6.0.6. From the changelog:

* Prevent an AttributeError that occurs when a server returns HTTP 3xx
  but doesn't include a Location header as well. (#267)
* Prevent a TypeError crash that may occur when including a username and
  password in the feed URL. (#276)
* Prevent a UnicodeDecodeError crash that may occur when the title
  element's type attribute exists but is empty. (#277)
* Prevent a UnicodeEncodeError crash that may occur if the URL contains
  Unicode characters in the path. (#273)
* Fix an issue with the HTTP request status on Python >= 3.9.

Updating during the freeze for the bugfixes.

Log message:
Update to 6.0.2. From the changelog:

* Stop building Python wheels with `universal=1` set. (#251)
* Fix a bug that put a trailing quote in the documentation version. (#232)
* Update the documentation URL to point to ReadTheDocs.