Scheduled weekly dependency update for week 09

[pyup-bot]

Update attrs from 18.2.0 to 19.1.0.

Changelog

19.1.0

-------------------

Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

- Fixed a bug where deserialized objects with ``cache_hash=True`` could have incorrect hash code values.
This change breaks classes with ``cache_hash=True`` when a custom ``__setstate__`` is present.
An exception will be thrown when applying the ``attrs`` annotation to such a class.
This limitation is tracked in issue `494 <https://github.com/python-attrs/attrs/issues/494>`_.
`482 <https://github.com/python-attrs/attrs/issues/482>`_


Changes
^^^^^^^

- Add ``is_callable``, ``deep_iterable``, and ``deep_mapping`` validators.

* ``is_callable``: validates that a value is callable
* ``deep_iterable``: Allows recursion down into an iterable,
 applying another validator to every member in the iterable
 as well as applying an optional validator to the iterable itself.
* ``deep_mapping``: Allows recursion down into the items in a mapping object,
 applying a key validator and a value validator to the key and value in every item.
 Also applies an optional validator to the mapping object itself.

You can find them in the ``attr.validators`` package.
`425 <https://github.com/python-attrs/attrs/issues/425>`_
- Fixed stub files to prevent errors raised by mypy's ``disallow_any_generics = True`` option.
`443 <https://github.com/python-attrs/attrs/issues/443>`_
- Attributes with ``init=False`` now can follow after ``kw_only=True`` attributes.
`450 <https://github.com/python-attrs/attrs/issues/450>`_
- ``attrs`` now has first class support for defining exception classes.

If you define a class using ``attr.s(auto_exc=True)`` and subclass an exception, the class will behave like a well-behaved exception class including an appropriate ``__str__`` method, and all attributes additionally available in an ``args`` attribute.
`500 <https://github.com/python-attrs/attrs/issues/500>`_
- Clarified documentation for hashing to warn that hashable objects should be deeply immutable (in their usage, even if this is not enforced).
`503 <https://github.com/python-attrs/attrs/issues/503>`_


----

Links

• PyPI: https://pypi.org/project/attrs
• Changelog: https://pyup.io/changelogs/attrs/
• Homepage: https://www.attrs.org/

Update jsonschema from 2.6.0 to 3.0.1.

Changelog

3.0.0

------

* Support for Draft 6 and Draft 7
* Draft 7 is now the default
* New ``TypeChecker`` object for more complex type definitions (and overrides)
* Falling back to isodate for the date-time format checker is no longer
attempted, in accordance with the specification

Links

• PyPI: https://pypi.org/project/jsonschema
• Changelog: https://pyup.io/changelogs/jsonschema/
• Repo: https://github.com/Julian/jsonschema

Update scriptworker from 19.0.0 to 21.0.0.

Changelog

21.0.0

Changed
- `is_try_or_pull_request()` is now an async (instead of a sync property). So is `is_pull_request()`.
- `extract_github_repo_owner_and_name()`, `extract_github_repo_and_revision_from_source_url()` have been moved to the `github` module.

Added
- In the `github` module:
- `is_github_url()`,`get_tag_hash()`, `has_commit_landed_on_repository()`, `is_github_repo_owner_the_official_one()`
- `utils.get_parts_of_url_path()`

20.0.1

Changed
- update `ci-admin` and `ci-configuration` to reflect their new homes

20.0.0

Added
- mobile can create in-tree docker images
- Chain of Trust is now able to validate the following `tasks_for`:
- github-pull-request (even though pull requests seem risky at first, this enables smoother
 staging releases - à la gecko's try)
- github-push
- github.py is a new module to deal with the GitHub API URLs.

Changed
- Config must know provide a GitHub OAuth token to request the GitHub API more than 60 times an
 hour
- load_json_or_yaml() load file handles as if they were always encoded
 in utf-8. The GitHub API includes emojis in its reponses.
- The mobile decision tasks must define "MOBILE_PUSH_DATE_TIME". github-release
 is the only `tasks_for` to not use this variable (because the piece of
 data is exposed by the GitHub API)
- `is_try` in `scriptworker.cot.verify` was changed by `is_try_or_pull_request`
- `tasks_for` are now allowed per cot-product in constants.py

Removed
- `scriptworker.task.KNOWN_TASKS_FOR` in favor of `context.config['valid_tasks_for']` which depends
 on the `cot_product`

Links

• PyPI: https://pypi.org/project/scriptworker
• Changelog: https://pyup.io/changelogs/scriptworker/
• Repo: https://github.com/mozilla-releng/scriptworker

Update slugid from 1.0.7 to 2.0.0.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

• PyPI: https://pypi.org/project/slugid
• Repo: http://taskcluster.github.io/slugid.py

Update virtualenv from 16.4.1 to 16.4.3.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

• PyPI: https://pypi.org/project/virtualenv
• Changelog: https://pyup.io/changelogs/virtualenv/
• Homepage: https://virtualenv.pypa.io/

Update isort from 4.3.9 to 4.3.11.

Changelog

4.3.11

- Fixed issue 876: confused by symlinks pointing to virtualenv gives FIRSTPARTY not THIRDPARTY
- Fixed issue 873: current version skips every file on travis
- Additional caching to reduce performance regression introduced in 4.3.5

4.3.10

- Fixed Windows incompatibilities (Issue 835)
- Fixed relative import sorting bug (Issue 417)
- Fixed "no_lines_before" to also be respected from previous empty sections.
- Fixed slow-down introduced by finders mechanism by adding a LRU cache (issue 848)
- Fixed issue 842 default encoding not-set in Python2
- Restored Windows automated testing
- Added Mac automated testing

Links

• PyPI: https://pypi.org/project/isort
• Changelog: https://pyup.io/changelogs/isort/
• Repo: https://github.com/timothycrosley/isort

Update pbr from 5.1.2 to 5.1.3.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

• PyPI: https://pypi.org/project/pbr
• Homepage: https://docs.openstack.org/pbr/latest/

[codecov-io]

Codecov Report

Merging #201 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master    #201   +/-   ##
======================================
  Coverage    84.1%   84.1%           
======================================
  Files           6       6           
  Lines         195     195           
  Branches       17      17           
======================================
  Hits          164     164           
  Misses         31      31

---

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[popadrianc]

Danut has reverted attrs, scriptworker , jsonschema, and slugid and has pinned them with pyup ignore
More details in bug 1531021.
Everything else Looks good for me.