Jekyll serve fails on Ruby 3.0 (webrick missing) #752

Krinkle · 2021-01-11T02:59:52Z

This issue affects

The site generated by GitHub Pages
Building sites locally

What did you do (e.g., steps to reproduce)

bundle exec jekyll serve

On macOS 10.15 with Ruby 3.0.0 from Homebrew, using the latest github-pages in a Gemfile.

# Gemfile
gem "github-pages"

# Gemfile.lock:
    github-pages (209)
      jekyll (= 3.9.0)
…

What happened instead?

bundler: failed to load command: jekyll (/usr/local/lib/ruby/gems/3.0.0/bin/jekyll)
/usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve/servlet.rb:3:in `require': cannot load such file -- webrick (LoadError)
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve/servlet.rb:3:in `<top (required)>'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:184:in `require_relative'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:184:in `setup'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:102:in `process'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `block in start'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `each'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `start'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:75:in `block (2 levels) in init_with_program'
	from /usr/local/lib/ruby/gems/3.0.0/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `block in execute'
	from /usr/local/lib/ruby/gems/3.0.0/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `each'
	from /usr/local/lib/ruby/gems/3.0.0/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `execute'
	from /usr/local/lib/ruby/gems/3.0.0/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in `go'
	from /usr/local/lib/ruby/gems/3.0.0/gems/mercenary-0.3.6/lib/mercenary.rb:19:in `program'
	from /usr/local/lib/ruby/gems/3.0.0/gems/jekyll-3.9.0/exe/jekyll:15:in `<top (required)>'
	from /usr/local/lib/ruby/gems/3.0.0/bin/jekyll:23:in `load'
	from /usr/local/lib/ruby/gems/3.0.0/bin/jekyll:23:in `<top (required)>'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/cli/exec.rb:63:in `load'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/cli/exec.rb:63:in `kernel_load'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/cli/exec.rb:28:in `run'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/cli.rb:497:in `exec'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/cli.rb:30:in `dispatch'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/cli.rb:24:in `start'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/gems/3.0.0/gems/bundler-2.2.3/exe/bundle:49:in `block in <top (required)>'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0/bundler/friendly_errors.rb:130:in `with_friendly_errors'
	from /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/gems/3.0.0/gems/bundler-2.2.3/exe/bundle:37:in `<top (required)>'
	from /usr/local/lib/ruby/gems/3.0.0/bin/bundle:23:in `load'
	from /usr/local/lib/ruby/gems/3.0.0/bin/bundle:23:in `<main>'

Additional information

Reported upstream at jekyll/jekyll#8523. Upstream has fixed this in the main branch for the next Jekyll 4 release, however this is unlikely to benefit GitHub Pages anytime soon, so it might be good to add this here for the time being.

The text was updated successfully, but these errors were encountered:

nllerandi3lift · 2021-01-21T13:37:59Z

Ruby 3.0 no longer comes with webrick

bundle add webrick

parkr · 2021-01-21T16:15:19Z

Hi! In general, we recommend (and support) running the github-pages gem with the Ruby version we're running in production (2.7.x). We don't yet support Ruby 3.0.0. Ruby 2.7.x still has webrick so I'd recommend using that until we've upgraded for your GitHub Pages needs!

ghost · 2021-01-28T14:29:54Z

Hi! In general, we recommend (and support) running the github-pages gem with the Ruby version we're running in production (2.7.x). We don't yet support Ruby 3.0.0. Ruby 2.7.x still has webrick so I'd recommend using that until we've upgraded for your GitHub Pages needs!

This really should be in the official documentation: it's severely lacking small details like this that takes hours digging around to figure out.

adamfg · 2021-02-07T12:58:45Z

Hi! In general, we recommend (and support) running the github-pages gem with the Ruby version we're running in production (2.7.x). We don't yet support Ruby 3.0.0. Ruby 2.7.x still has webrick so I'd recommend using that until we've upgraded for your GitHub Pages needs!

This really should be in the official documentation: it's severely lacking small details like this that takes hours digging around to figure out.

Totally. What a way to waste a Sunday trying to solve this after doing the responsible thing and using latest Ruby...

jp26jp · 2021-02-26T09:16:29Z

Definitely needs to be added to the documentation.

[Jekyll doesn't work with ruby 3.0.0](github/pages-gem#752 (comment))

ddnexus · 2021-03-05T07:01:48Z

Definitely needs to be upgraded to support Ruby 3.0

- github-pages gem이 Ruby3 버전을 지원하지 않아서 따로 추가해서 해결 - github/pages-gem#752 (comment)

Y2Data · 2021-03-18T13:26:17Z

bundle add webrick

This saved me while I was trying to run "bundle exec jekyll serve"

pradyunsg · 2021-04-03T09:48:17Z

Can we add the information about what is the current version of Ruby being used to build Github pages to the README?

parkr · 2021-04-03T13:38:57Z

All of the latest versions we're running on GitHub Pages are shown here: https://pages.github.com/versions/

There's even a JSON endpoint: https://pages.github.com/versions.json

I wrote a blog post a while back about staying up to date by using that endpoint. Not sure how well it works today but you could add to your gemfile:

ruby versions["ruby"]

This will tell bundler to use the ruby version that GitHub Pages uses.

parkr · 2021-04-03T14:20:22Z

If anyone would like to submit a PR to update the README, I'd be happy to review. I'll try to update the README soon if not.

Ref github/pages-gem#752.

adrienjoly · 2021-06-05T09:00:33Z

As suggested in imagej/imagej.github.io#133, adding gem 'webrick' to Gemfile fixed the problem on my end. Thank you!

Ruby 3.0 no longer comes with webrick. issue: github/pages-gem#752

This is to work around: - jekyll/jekyll#8523 - github/pages-gem#752

letisiapangataa · 2021-07-11T11:05:31Z

Ruby 3.0 no longer comes with webrick

bundle add webrick

Exactly what I was looking for! Thank you.

lwasser · 2021-08-09T18:46:58Z

adding webrick worked for me too running ruby 3.x

Since Ruby version 3.0.0 or higher do not come with [webrick](github/pages-gem#752). There is already a warning on the [Quickstart](https://jekyllrb.com/docs/) page. This change adds a similar warning on the `01-setup.md`. Alternatively, a warning can also be added on line 34 to put in `gem "webrik"` if using Ruby version >= 3.0.0.

cvegagimenez · 2023-01-25T12:39:54Z

Running bundle add webrick && bundle exec jekyll serve still leaves me with a bundler: failed to load command: jekyll... My Gemfile reads
source 'https://rubygems.org'

gem 'jekyll', '3.8.5'

group :jekyll_plugins do
  gem 'jekyll-paginate'
  gem 'jekyll-sitemap'
end

gem "webrick", "~> 1.7"
Any ideas? Thanks!
Try deleting the Gemfile.lock and re-run bundle install

It worked for me.

dependency in README.md /cc github#752

github/pages-gem#752

tianon · 2023-05-26T03:00:27Z

This is probably a bit more serious now that 2.7 is End of Life (https://www.ruby-lang.org/en/news/2023/03/30/ruby-2-7-8-released/). 😬

harriott · 2023-06-12T17:28:52Z

@parkr, GitHub Pages is now using jekyll 3.9.3, and this is still an issue...

Hninthiri09 · 2023-08-27T18:42:22Z

@i'm

nickmccurdy · 2023-08-27T21:38:59Z

This has already been fixed as of Jekyll 4.3.0.

If you're using GitHub Pages (like @harriot) I'd recommend using the official GitHub Actions (starter workflow).

- Run `bundle update` to update dependencies - Add `webrick` per [this solution][1] and [this issue][2] - Jekyll `4.3.0` fixes this but the `github-pages` gem is using `3.9.3` [1]: https://stackoverflow.com/a/70916831/4002016 [2]: github/pages-gem#752

- Migrate to Ruby 3 - Update `github-pages` - Add `webrick` per [this solution][1] and [this issue][2] - Jekyll `4.3.0` fixes this but the `github-pages` gem is using `3.9.3` [1]: https://stackoverflow.com/a/70916831/4002016 [2]: github/pages-gem#752

`bundle add webrick # Solves github/pages-gem#752

github/pages-gem#752

See #604 (and github/pages-gem#752 (comment))

This commit downgrades the ruby verison in the awesome-bot job to the version that is supported by the [github-pages gem](github/pages-gem#752 (comment)).

``` bundler: failed to load command: jekyll `require': cannot load such file -- webrick (LoadError)` ``` github/pages-gem#752

bundle add webrick Apparently, github-pages are built using Ruby 2 and Ruby 3 doesn't include a gem called webrick. See github/pages-gem#752 for more details.

irozag mentioned this issue Jan 17, 2021

Help needed to run Jekyll locally. upatras-hci/site#149

Closed

morux2 mentioned this issue Feb 20, 2021

Jekyll serve fails on Ruby 3.0 imai-laboratory/b4_induction_training#4

Closed

jp26jp added a commit to jp26jp/jekyll that referenced this issue Feb 26, 2021

Added max ruby version

e826dac

[Jekyll doesn't work with ruby 3.0.0](github/pages-gem#752 (comment))

jp26jp mentioned this issue Feb 26, 2021

Added max ruby version jekyll/jekyll#8590

Closed

designmeme added a commit to designmeme/designmeme.github.io that referenced this issue Mar 18, 2021

webrick gem 추가

cfbf995

- github-pages gem이 Ruby3 버전을 지원하지 않아서 따로 추가해서 해결 - github/pages-gem#752 (comment)

alshedivat mentioned this issue Mar 28, 2021

jekyll 3.9.0 | Error: tried to create Proc object without a block alshedivat/al-folio#161

Closed

JustinGOSSES mentioned this issue Apr 6, 2021

Dependency issues when used with Ruby 3.0.0 LLNL/llnl.github.io#498

Closed

pthouvenin mentioned this issue Apr 22, 2021

Build issue with ruby 3.0 CRIStAL-Sigma/cristal-sigma.github.io#2

Open

jonmaddock mentioned this issue May 17, 2021

Add setup guide for serving locally ResearchSoftwareCulham/ResearchSoftwareCulham.github.io#6

Merged

Krinkle added a commit to qunitjs/jekyll-theme-amethyst that referenced this issue May 22, 2021

Build: Fix local use with Ruby 3.0

e335fef

Ref github/pages-gem#752.

Krinkle added a commit to qunitjs/jekyll-theme-amethyst that referenced this issue May 22, 2021

Build: Fix local use with Ruby 3.0

598e4e0

Ref github/pages-gem#752.

mattxwang mentioned this issue Jun 1, 2021

deps: adds webrick as an explicit dependency for Ruby >=3 imagej/imagej.github.io#133

Merged

cgallegu added a commit to cgallegu/blog that referenced this issue Jun 10, 2021

deps: add webrick

bba3218

Ruby 3.0 no longer comes with webrick. issue: github/pages-gem#752

miguelbrandao mentioned this issue Jul 2, 2021

Add 'webrick' warning note to "Quickstart" Docs jekyll/jekyll#8727

Merged

marccarre added a commit to vie-en-yoga/vie-en-yoga.github.io that referenced this issue Jul 4, 2021

fix: add missing library 'webrick'

0daf434

This is to work around: - jekyll/jekyll#8523 - github/pages-gem#752

TonnyGaric pushed a commit to TonnyGaric/tonnygaric.github.io that referenced this issue Jul 17, 2021

Added webrick with "bundle add webrick", because of github/pages-gem#752

7bf3ce5

Irinina mentioned this issue Mar 30, 2023

Add cron command customgento/docs#42

Merged

mnghsn mentioned this issue Apr 10, 2023

Add webrick to Gemfile mnghsn/jmln.tw#42

Merged

napoly mentioned this issue Apr 17, 2023

Update Jekyll and the building process haveno-dex/haveno-site#93

Closed

solvaholic mentioned this issue Apr 23, 2023

Update docs or dependencies to include installing webrick #864

Open

4 tasks

solvaholic added a commit to solvaholic/pages-gem that referenced this issue Apr 23, 2023

Mention Ruby version support, and WEBrick

c6cb886

dependency in README.md /cc github#752

solvaholic mentioned this issue Apr 23, 2023

Mention Ruby version support and WEBrick dependency in README.md #881

Open

terasakisatoshi added a commit to terasakisatoshi/azarashi-jekyll that referenced this issue May 21, 2023

bundle exec jekyll serve

c0746ae

github/pages-gem#752

aidalgol mentioned this issue Jun 26, 2023

Jekyll fixes NixOS/nixpkgs#240000

Merged

12 tasks

machikoyasuda mentioned this issue Aug 24, 2023

Remove webrick dependency compilerla/compiler.la#118

Merged

lithiumhead added a commit to lithiumhead/lithiumhead.github.io that referenced this issue Nov 27, 2023

Update 2022-02-24-my-first-post.markdown

b5fac0e

`bundle add webrick # Solves github/pages-gem#752

toothbrush added a commit to toothbrush/toothbrush.github.io that referenced this issue Dec 29, 2023

Hm, back down to Ruby 2...

43ec293

github/pages-gem#752

tianon mentioned this issue Jan 13, 2024

Pin github-pages nokogiri version… tianon/dockerfiles#604

Closed

tianon added a commit to tianon/dockerfiles that referenced this issue Jan 13, 2024

Remove/deprecate GitHub Pages image

8cdc410

See #604 (and github/pages-gem#752 (comment))

rickstaa added a commit to rickstaa/awesome-livepeer that referenced this issue Feb 5, 2024

ci: downgrade ruby version

4703285

This commit downgrades the ruby verison in the awesome-bot job to the version that is supported by the [github-pages gem](github/pages-gem#752 (comment)).

rickstaa added a commit to rickstaa/awesome-livepeer that referenced this issue Feb 5, 2024

ci: downgrade ruby version

da8b0d6

This commit downgrades the ruby verison in the awesome-bot job to the version that is supported by the [github-pages gem](github/pages-gem#752 (comment)).

pmarinova mentioned this issue Feb 12, 2024

Running with docker image does not work out-of-the-box #891

Open

4 tasks

mrmanc mentioned this issue Mar 4, 2024

Fix obscured gemfile issue #912

Open

mrmanc linked a pull request Mar 22, 2024 that will close this issue

Add webrick as Ruby 3 doesn’t include it #914

Open

bethmaloney mentioned this issue Apr 14, 2024

Add Dev Container nhibernate/nhibernate.github.io#68

Open

tomdev mentioned this issue Apr 22, 2024

fix: Add webrick dependency Hacker0x01/hacker101#222

Merged

TWiStErRob mentioned this issue May 5, 2024

Jekyll 4 TWiStErRob/twisterrob.github.io#23

Open

3 tasks

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Jekyll serve fails on Ruby 3.0 (webrick missing) #752

Jekyll serve fails on Ruby 3.0 (webrick missing) #752

Krinkle commented Jan 11, 2021

nllerandi3lift commented Jan 21, 2021 •

edited

parkr commented Jan 21, 2021

ghost commented Jan 28, 2021

adamfg commented Feb 7, 2021

jp26jp commented Feb 26, 2021

ddnexus commented Mar 5, 2021

Y2Data commented Mar 18, 2021

pradyunsg commented Apr 3, 2021

parkr commented Apr 3, 2021

parkr commented Apr 3, 2021

adrienjoly commented Jun 5, 2021

letisiapangataa commented Jul 11, 2021

lwasser commented Aug 9, 2021

cvegagimenez commented Jan 25, 2023

tianon commented May 26, 2023

harriott commented Jun 12, 2023

Hninthiri09 commented Aug 27, 2023

nickmccurdy commented Aug 27, 2023 •

edited

Jekyll serve fails on Ruby 3.0 (webrick missing) #752

Jekyll serve fails on Ruby 3.0 (webrick missing) #752

Comments

Krinkle commented Jan 11, 2021

This issue affects

What did you do (e.g., steps to reproduce)

What happened instead?

Additional information

nllerandi3lift commented Jan 21, 2021 • edited

parkr commented Jan 21, 2021

ghost commented Jan 28, 2021

adamfg commented Feb 7, 2021

jp26jp commented Feb 26, 2021

ddnexus commented Mar 5, 2021

Y2Data commented Mar 18, 2021

pradyunsg commented Apr 3, 2021

parkr commented Apr 3, 2021

parkr commented Apr 3, 2021

adrienjoly commented Jun 5, 2021

letisiapangataa commented Jul 11, 2021

lwasser commented Aug 9, 2021

cvegagimenez commented Jan 25, 2023

tianon commented May 26, 2023

harriott commented Jun 12, 2023

Hninthiri09 commented Aug 27, 2023

nickmccurdy commented Aug 27, 2023 • edited

nllerandi3lift commented Jan 21, 2021 •

edited

nickmccurdy commented Aug 27, 2023 •

edited