chore(deps): update dependency pytest to v4.4.0

[renovate]

This PR contains the following updates:

Package	Update	Change	References
pytest	minor	==4.3.0 -> ==4.4.0	homepage

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[codecov]

Codecov Report

Merging #51 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #51   +/-   ##
======================================
  Coverage    86.2%   86.2%           
======================================
  Files           1       1           
  Lines         116     116           
======================================
  Hits          100     100           
  Misses         16      16

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[codecov]

Codecov Report

Merging #51 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #51   +/-   ##
======================================
  Coverage    86.2%   86.2%           
======================================
  Files           1       1           
  Lines         116     116           
======================================
  Hits          100     100           
  Misses         16      16

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[codecov]

Codecov Report

Merging #51 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #51   +/-   ##
======================================
  Coverage    86.2%   86.2%           
======================================
  Files           1       1           
  Lines         116     116           
======================================
  Hits          100     100           
  Misses         16      16

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update fdb33c7...694b0cd. Read the comment docs.

[codecov]

Codecov Report

Merging #51 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #51   +/-   ##
======================================
  Coverage    86.2%   86.2%           
======================================
  Files           1       1           
  Lines         116     116           
======================================
  Hits          100     100           
  Misses         16      16

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update fdb33c7...694b0cd. Read the comment docs.