Starlette binary request test fix

[p1c2u]

No description provided.

[codecov]

Codecov Report

Merging #681 (1384e55) into master (a570e60) will increase coverage by 0.02%.
Report is 3 commits behind head on master.
The diff coverage is 93.02%.

@@            Coverage Diff             @@
##           master     #681      +/-   ##
==========================================
+ Coverage   91.29%   91.32%   +0.02%     
==========================================
  Files         126      126              
  Lines        3586     3586              
  Branches      429      429              
==========================================
+ Hits         3274     3275       +1     
+ Misses        264      263       -1     
  Partials       48       48              

Files	Coverage Δ
...pi_core/deserializing/media_types/deserializers.py	100.00% <100.00%> (ø)
...penapi_core/deserializing/media_types/factories.py	100.00% <100.00%> (ø)
openapi_core/templating/media_types/datatypes.py	100.00% <100.00%> (ø)
openapi_core/validation/validators.py	95.00% <100.00%> (ø)
openapi_core/templating/media_types/finders.py	96.87% <95.00%> (ø)
openapi_core/deserializing/media_types/util.py	91.30% <80.00%> (+13.04%)	⬆️

... and 1 file with indirect coverage changes