[6.0]update nghttp2

[NathanFreeman]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.20%. Comparing base (214334f) to head (609c663).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5668      +/-   ##
==========================================
- Coverage   71.29%   71.20%   -0.10%     
==========================================
  Files         109      109              
  Lines       16819    16825       +6     
  Branches     3077     3073       -4     
==========================================
- Hits        11991    11980      -11     
- Misses       4773     4791      +18     
+ Partials       55       54       -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.