Doesn't seem to work in latest version of Jekyll

[stffndk]

Everything is updated to latest version. Plugin added to:

_config.yml:

plugins:
  - jekyll-data-pages

Gemfile:

group :jekyll_plugins do
  gem "jekyll-data-pages", "~> 1.0.0"
end

Running command bundle exec jekyll serve and getting error:

mbp:site2 stffn$ bundle exec jekyll serve
Configuration file: /Users/stffn/www/testsite.dev/site2/_config.yml
            Source: /Users/stffn/www/testsite.dev/site2
       Destination: /Users/stffn/www/testsite.dev/site2/_site
 Incremental build: disabled. Enable with --incremental
      Generating...
jekyll 3.8.5 | Error:  undefined local variable or method `data_spec' for #<JekyllDataPages::Generator:0x00007fc1524d7d88>
Did you mean?  data_pages

[olehpratsko]

Sorry for the delay. Probably, you made a typo. Try to change data_spec to data_pages.

[michelegera]

@stffndk this probably happens because you’re using version 1.0.0 of the gem.

Try this:

Gemfile

source 'https://rubygems.org'
git_source(:github) { |name| "https://github.com/#{name}.git" }

# Some gems

group :jekyll_plugins do
  gem 'jekyll-data-pages', github: 'webisland/jekyll-data-pages'
end

_config.yml

data_pages:
  - dataset: list
    permalink: /list/:id/
    layout: list_item
    exclude:
      type: [2]

You shouldn’t need to set jekyll-data-pages in _config.yml since you have it in the jekyll_plugins group.