deno

a3fb3bc3 - fix(ext/node): prevent panic in http2.connect with uppercase header names (#24780)

fix(ext/node): prevent panic in http2.connect with uppercase header names (#24780) Closes https://github.com/denoland/deno/issues/24678 (cherry picked from commit 8bab761bccf976ac568b0b3f4decfd7e77747767)