[qemu-web PATCH] Gemfile: Add webrick bundle dependency

[Philippe Mathieu-Daudé]

Without the webrick bundle, jekyll fails to start:

  $ bundle exec jekyll serve
  Ignoring ffi-1.11.1 because its extensions are not built. Try: gem pristine 
ffi --version 1.11.1
  Configuration file: qemu-web/_config.yml
              Source: qemu-web
         Destination: qemu-web/_site
   Incremental build: disabled. Enable with --incremental
        Generating...
         Jekyll Feed: Generating feed for posts
                      done in 0.686 seconds.
   Auto-regeneration: enabled for 'qemu-web'
                      ------------------------------------------------
        Jekyll 4.0.1   Please append `--trace` to the `serve` command
                       for any additional information or backtrace.
                      ------------------------------------------------
  
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/commands/serve/servlet.rb:3:in
 `require': cannot load such file -- webrick (LoadError)
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/commands/serve/servlet.rb:3:in
 `<top (required)>'
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/commands/serve.rb:179:in
 `require_relative'
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/commands/serve.rb:179:in
 `setup'
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/commands/serve.rb:100:in
 `process'
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/command.rb:89:in `block 
in process_with_graceful_fail'
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/command.rb:89:in `each'
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/command.rb:89:in 
`process_with_graceful_fail'
          from 
qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/lib/jekyll/commands/serve.rb:86:in 
`block (2 levels) in init_with_program'
          from 
qemu-web/vendor/ruby/3.0.0/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in 
`block in execute'
          from 
qemu-web/vendor/ruby/3.0.0/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in 
`each'
          from 
qemu-web/vendor/ruby/3.0.0/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in 
`execute'
          from 
qemu-web/vendor/ruby/3.0.0/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in 
`go'
          from 
qemu-web/vendor/ruby/3.0.0/gems/mercenary-0.3.6/lib/mercenary.rb:19:in `program'
          from qemu-web/vendor/ruby/3.0.0/gems/jekyll-4.0.1/exe/jekyll:15:in 
`<top (required)>'

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 Gemfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Gemfile b/Gemfile
index 6a7852e..dc35cb7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -25,3 +25,5 @@ end
 
 # for https://github.com/sass/sassc-ruby/issues/146
 gem "sassc", ">= 2.2.1"
+
+gem "webrick", "~> 1.7"
-- 
2.31.1