[ruby/net-http] Replace Regexp in for headers for perf

https://github.com/ruby/net-http/commit/15f1349e4e
2023-05-19 14:05:42 -07:00 · 2023-05-19 14:05:42 -07:00 · 4839493f3f
commit 4839493f3f
parent 4d744a7aa7
1 changed files with 1 additions and 1 deletions
--- a/lib/net/http/header.rb
+++ b/lib/net/http/header.rb
@ -491,7 +491,7 @@ module Net::HTTPHeader
  alias canonical_each each_capitalized

  def capitalize(name)
-    name.to_s.split(/-/).map {|s| s.capitalize }.join('-')
+    name.to_s.split('-').map {|s| s.capitalize }.join('-')
  end
  private :capitalize