Bump pytest-randomly from 3.2.1 to 3.4.1 in /backend

[dependabot-preview[bot]]

Bumps pytest-randomly from 3.2.1 to 3.4.1.

Changelog

Sourced from pytest-randomly's changelog.

3.4.1 (2020-07-10)

• Fix numpy error ValueError: Seed must be between 0 and 2**32 - 1 when passed a seed outside of this range.

3.4.0 (2020-05-27)

• Provide a faker_seed fixture to set the seed for tests using faker's pytest fixtures (as per its docs).

  Thanks to Romain Létendart for the change in [PR #261](pytest-dev/pytest-randomly#261).

3.3.1 (2020-04-15)

• Fix to work when pytest-xdist is not installed or active (PluginValidationError: unknown hook 'pytest_configure_node').

3.3.0 (2020-04-15)

• Add pytest-xdist support. Previously it only worked reliably when setting --randomly-seed explicitly. When not provided, the default seed generated in workers could differ and collection would fail. Now when it is not provided, all xdist worker processes shared the same default seed generated in the master process.

Commits

• 4fbba2c Version 3.4.1
• b38226e Fix numpy ValueError with seeds < 0 or > 2 ** 32 - 1 (#275)
• c610c42 Unset PIP_REQUIRE_VIRTUALENV in requirements/compile.py (#273)
• 61eacf2 default seed to random.Random().getrandbits(32) (#268)
• 25eb167 Install lint requirements on Python 3.8 only (#271)
• 75943eb Upgrade requirements (#270)
• a3df516 Update pypi.python.org URL to pypi.org (#266)
• 6be6cf5 Remove unused AUTHORS file (#265)
• 8495f72 Upgrade requirements (#264)
• 3a93ca4 Upgrade to GitHub actions cache v2 (#263)
• Additional commits viewable in compare view

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