[PR #8074/33ccdfb0 backport][3.9] Improve validation in HTTP parser

[Dreamsorcerer]

Co-authored-by: Paul J. Dorn pajod@users.noreply.github.com
Co-authored-by: Sviatoslav Sydorenko (Святослав Сидоренко) sviat@redhat.com
(cherry picked from commit 33ccdfb)

[codecov]

Codecov Report

Attention: 30 lines in your changes are missing coverage. Please review.

Comparison is base (0d945d1) 97.38% compared to head (f47d197) 97.29%.

Files	Patch %	Lines
tests/test_http_parser.py	62.66%	24 Missing and 4 partials ⚠️
aiohttp/http_parser.py	85.71%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              3.9    #8078      +/-   ##
==========================================
- Coverage   97.38%   97.29%   -0.09%     
==========================================
  Files         108      108              
  Lines       32500    32575      +75     
  Branches     3849     3872      +23     
==========================================
+ Hits        31650    31695      +45     
- Misses        647      672      +25     
- Partials      203      208       +5     

Flag	Coverage Δ
CI-GHA	97.20% <66.29%> (-0.09%)	⬇️
OS-Linux	96.90% <66.29%> (-0.09%)	⬇️
OS-Windows	94.39% <66.29%> (-0.09%)	⬇️
OS-macOS	96.72% <66.29%> (-0.09%)	⬇️
Py-3.10.11	94.29% <66.29%> (-0.09%)	⬇️
Py-3.10.13	96.68% <66.29%> (-0.09%)	⬇️
Py-3.11.7	96.41% <66.29%> (-0.09%)	⬇️
Py-3.12.1	96.49% <66.29%> (-0.09%)	⬇️
Py-3.8.10	94.27% <66.29%> (-0.09%)	⬇️
Py-3.8.18	96.61% <66.29%> (-0.09%)	⬇️
Py-3.9.13	94.28% <66.29%> (-0.09%)	⬇️
Py-3.9.18	96.66% <66.29%> (-0.09%)	⬇️
Py-pypy7.3.15	96.20% <66.29%> (-0.09%)	⬇️
VM-macos	96.72% <66.29%> (-0.09%)	⬇️
VM-ubuntu	96.90% <66.29%> (-0.09%)	⬇️
VM-windows	94.39% <66.29%> (-0.09%)	⬇️

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