Bump pytest-cov from 2.8.1 to 2.10.0

[dependabot]

Bumps pytest-cov from 2.8.1 to 2.10.0.

Changelog

Sourced from pytest-cov's changelog.

2.10.0 (2020-06-12)

• Improved the --no-cov warning. Now it's only shown if --no-cov is present before --cov.
• Removed legacy pytest support. Changed setup.py so that pytest>=4.6 is required.

2.9.0 (2020-05-22)

• Fixed RemovedInPytest4Warning when using Pytest 3.10. Contributed by Michael Manganiello in [#354](https://github.com/pytest-dev/pytest-cov/issues/354) <https://github.com/pytest-dev/pytest-cov/pull/354>_.
• Made pytest startup faster when plugin not active by lazy-importing. Contributed by Anders Hovmöller in [#339](https://github.com/pytest-dev/pytest-cov/issues/339) <https://github.com/pytest-dev/pytest-cov/pull/339>_.
• Various CI improvements. Contributed by Daniel Hahler in [#363](https://github.com/pytest-dev/pytest-cov/issues/363) <https://github.com/pytest-dev/pytest-cov/pull/>_ and [#364](https://github.com/pytest-dev/pytest-cov/issues/364) <https://github.com/pytest-dev/pytest-cov/pull/364>_.
• Various Python support updates (drop EOL 3.4, test against 3.8 final). Contributed by Hugo van Kemenade in [#336](https://github.com/pytest-dev/pytest-cov/issues/336) <https://github.com/pytest-dev/pytest-cov/pull/336>_ and [#367](https://github.com/pytest-dev/pytest-cov/issues/367) <https://github.com/pytest-dev/pytest-cov/pull/367>_.
• Changed --cov-append to always enable data_suffix (a coverage setting). Contributed by Harm Geerts in [#387](https://github.com/pytest-dev/pytest-cov/issues/387) <https://github.com/pytest-dev/pytest-cov/pull/387>_.
• Changed --cov-append to handle loading previous data better (fixes various path aliasing issues).
• Various other testing improvements, github issue templates, example updates.
• Fixed internal failures that are caused by tests that change the current working directory by ensuring a consistent working directory when coverage is called. See [#306](https://github.com/pytest-dev/pytest-cov/issues/306) <https://github.com/pytest-dev/pytest-cov/issues/306>_ and coveragepy#881 <https://github.com/nedbat/coveragepy/issues/881>_

Commits

• 694f7fd Bump version: 2.9.0 → 2.10.0
• 4cbd3bb Update changelog.
• 45731f3 Rework assertion to work on old pytest.
• 1689c9a Implement better --no-cov warning: only do it if --no-cov is present before -...
• c5623ec Bump version: 2.8.1 → 2.9.0
• cd6ca2e Update changelog.
• daacd76 Skip horrendous breakage on pypy and windows.
• b1ac198 More blissful ignorance (windows doesn't allow deleting while in cwd use).
• 2612d2c Make test portable.
• fa4bb12 Remove unused var.
• Additional commits viewable in compare view

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[codecov-commenter]

Codecov Report

Merging #23 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #23   +/-   ##
=======================================
  Coverage   95.74%   95.74%           
=======================================
  Files           9        9           
  Lines         752      752           
=======================================
  Hits          720      720           
  Misses         32       32           

Flag	Coverage Δ
#unittests	95.74% <ø> (ø)

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