Consolidate conftest.py to root

[tony]

No description provided.

[codecov]

Codecov Report

Merging #440 (bc0077f) into master (bd315dd) will decrease coverage by 0.02%.
The diff coverage is 84.61%.

❗ Current head bc0077f differs from pull request most recent head 5e0fa62. Consider uploading reports for the commit 5e0fa62 to get more accurate results

@@            Coverage Diff             @@
##           master     #440      +/-   ##
==========================================
- Coverage   86.36%   86.34%   -0.03%     
==========================================
  Files          23       20       -3     
  Lines        1826     1823       -3     
  Branches      277      277              
==========================================
- Hits         1577     1574       -3     
  Misses        170      170              
  Partials       79       79              

Impacted Files	Coverage Δ
conftest.py	85.18% <84.61%> (-14.82%)	⬇️

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