Log Message:
www/ruby-webrick: update to 1.9.1

1.9.1 (2024-12-02)

What's Changed

* Block of server.start is optional by @znz in #155
* Fix bugs and improve by @znz in #152
* Bump step-security/harden-runner from 2.10.1 to 2.10.2 by @dependabot in
  #157
* Bump rubygems/release-gem from 612653d273a73bdae1df8453e090060bb4db5f31
  to 9e85cb11501bebc2ae661c1500176316d3987059 by @dependabot in #159
* Change backquote to singlequote in messages by @znz in #154