Preparing release version 3.9.3

[nicoddemus]

No description provided.

[codecov]

Codecov Report

Merging #4252 into master will decrease coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #4252      +/-   ##
==========================================
- Coverage   95.87%   95.86%   -0.01%     
==========================================
  Files         109      109              
  Lines       24606    24606              
  Branches     2394     2394              
==========================================
- Hits        23591    23589       -2     
- Misses        720      721       +1     
- Partials      295      296       +1

Flag	Coverage Δ
#docs	29.03% <ø> (ø)	⬆️
#doctesting	29.03% <ø> (ø)	⬆️
#linting	29.03% <ø> (ø)	⬆️
#linux	95.65% <ø> (-0.01%)	⬇️
#nobyte	92.02% <ø> (ø)	⬆️
#numpy	93.02% <ø> (ø)	⬆️
#pexpect	41.65% <ø> (ø)	⬆️
#py27	94.05% <ø> (ø)	⬆️
#py34	92.34% <ø> (+0.03%)	⬆️
#py35	92.35% <ø> (+0.03%)	⬆️
#py36	93.99% <ø> (-0.01%)	⬇️
#py37	92.37% <ø> (+0.03%)	⬆️
#trial	93.02% <ø> (ø)	⬆️
#windows	94.13% <ø> (ø)	⬆️
#xdist	93.89% <ø> (-0.01%)	⬇️

Impacted Files	Coverage Δ
src/_pytest/capture.py	93.39% <0%> (-0.46%)	⬇️

---

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 ebba3eb...96784c2. Read the comment docs.