Log message:
py-vdirsyncer: update to 0.19.0.

Version 0.19.0
==============

- Add "shell" password fetch strategy to pass command string to a shell.
- Add "description" and "order" as metadata.  These fetch \ 
the CalDAV:
  calendar-description, ``CardDAV:addressbook-description`` and
  ``apple-ns:calendar-order`` properties respectively.
- Add a new ``showconfig`` status. This prints *some* configuration values as
  JSON. This is intended to be used by external tools and helpers that interact
  with ``vdirsyncer``, and considered experimental.
- Update TLS-related tests that were failing due to weak MDs. :gh:`903`
- ``pytest-httpserver`` and ``trustme`` are now required for tests.
- ``pytest-localserver`` is no longer required for tests.
- Multithreaded support has been dropped. The ``"--max-workers`` has been \ 
removed.
- A new ``asyncio`` backend is now used. So far, this shows substantial speed
  improvements in ``discovery`` and ``metasync``, but little change in `sync`.
  This will likely continue improving over time. :gh:`906`
- The ``google`` storage types no longer require ``requests-oauthlib``, but
  require ``python-aiohttp-oauthlib`` instead.
- Vdirsyncer no longer includes experimental support for `EteSync
  <https://www.etesync.com/>`_. The existing integration had not been supported
  for a long time and no longer worked. Support for external storages may be
  added if anyone is interested in maintaining an EteSync plugin. EteSync
  users should consider using `etesync-dav`_.
- The ``plist`` for macOS has been dropped. It was broken and homebrew
  generates their own based on package metadata. macOS users are encouraged to
  use that as a reference.

.. _etesync-dav: https://github.com/etesync/etesync-dav

Changes to SSL configuration
----------------------------

Support for ``md5`` and ``sha1`` certificate fingerprints has been dropped. If
you're validating certificate fingerprints, use ``sha256`` instead.

When using a custom ``verify_fingerprint``, CA validation is always disabled.

If ``verify_fingerprint`` is unset, CA verification is always active. Disabling
both features is insecure and no longer supported.

The ``verify`` parameter no longer takes boolean values, it is now optional and
only takes a string to a custom CA for verification.

The ``verify`` and ``verify_fingerprint`` will likely be merged into a single
parameter in future.

Log message:
python: egg.mk: add USE_PKG_RESOURCES flag

This flag should be set for packages that import pkg_resources
and thus need setuptools after the build step.

Set this flag for packages that need it and bump PKGREVISION.

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

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

Log message:
Forget about Python 3.6

Log message:
time: Replace RMD160 checksums with BLAKE2s checksums

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

Log message:
time: Remove SHA1 hashes for distfiles

Log message:
py-vdirsyncer: updated to 0.18.0

Version 0.18.0
==============

Note: Version 0.17 has some alpha releases but ultimately was never finalised.
0.18 actually continues where 0.16 left off.

- Support for Python 3.5 and 3.6 has been dropped. This release mostly focuses
  on keeping vdirsyncer compatible with newer environments.
- click 8 and click-threading 0.5.0 are now required.
- For those using ``pipsi``, we now recommend using ``pipx``, it's successor.
- Python 3.9 is now supported.
- Our Debian/Ubuntu build scripts have been updated. New versions should be
  pushed to those repositories soon.

Log message:
py-vdirsyncer: mark as not working with python 3.9

Log message:
py-vdirsyncer: accept current click (pkgsrc is newer than upper bound)

Bump PKGREVISION.

Log message:
py-vdirsyncer: update to 0.16.8.

Version 0.16.8
==============

*released 09 June 2020*

- Support Python 3.7 and 3.8.

This release is functionally identical to 0.16.7.
It's been tested with recent Python versions, and has been marked as supporting
them. It will also be the final release supporting Python 3.5 and 3.6.