GitLab Next

Contributes to
#6695

Adds a new linter to check if links and anchors point to existing
pages and sections.

See !48078

Like this one:
Selenium::WebDriver::Error::ElementNotSelectableError is deprecated. Use Selenium::WebDriver::Error::ElementNotInteractableError (ensure the driver supports W3C WebDriver specification) instead.

This mirrors the change for gitlab-docs
(gitlab-org/gitlab_kramdown!30 (diffs))
and GitLab Markdown.

Changelog:

2.2.1

    Fix LoadError on some non-rvm environments

2.2.0

    Do not build precompiled gems for Linux

2.1.0

    Equivalent to 2.1.0.pre3

2.1.0.pre3

    extconf.rb: Always write VERSION if we have .git
    Update libsass to 3.6.1

2.1.0.pre2

    Reduce Ruby warnings
    prefer equal? to determine object identity
    Link C/C++ stdlib statically for binary gems

2.1.0.pre1

    Update Libsass to 3.6.0
    Support old Ruby versions

2.0.1

    Relax FFI dependency

Note: Needs an PERISCOPE_EMBED_API_KEY env var set locally or in CI (secretly)

Currently we only get Rake into the lock file through sassc, but this
project definitely needs Rake.

As the current version of sassc only has Rake as a development
dependency, this should future-proof us for when we update to that
version:

https://github.com/sass/sassc-ruby/commit/4d82a7f2403b2e688ab3da9e52a26be3b71ad105

gitlab-com/www-gitlab-com!21243 (comment 159319706)

This pulls in a fix for libxslt that addresses CVE-2019-11068:
https://github.com/sparklemotion/nokogiri/releases

scss-lint is deprecated and according to their docs,
`sass-lint` is now recommended in place.

https://github.com/brigade/scss-lint/tree/v0.57.1#notice-consider-other-tools-before-adopting-scss-lint

Middleman 4.3.3 has the --bail option, which will show the error and
quit immediately (https://github.com/middleman/middleman/pull/2246).

This required running `bundle update` to retrieve lots of dependnecies.

The handbook is a moving target, and keeping up is really hard. To
mitigate this, we could leverage a git tag and view diffs. But that
creates large blobs that contains stuff I'm not interested in.

This commmits introduces a way to generate the changelog, which after
merging should allow us to generate/update it.

This is a first iteration, and misses good styles for example. But given
its also an experiment, the current iteration should be enough.

Closes #2449

This will cache all of the API responses required by the Direction page
generation for 24 hours, which should significantly speed up the build
process.

Using sassc is the preferred method for new middleman projects
https://github.com/middleman/middleman/issues/1903#issuecomment-216660657

Using middleman server --instrument yields huge differences.

For example, loading the biggest file `style.css.scss`:

== Instrument (builder.output.resource.render-template): 2713.0550599999997ms
{:path=>"styles.css.scss"}

== Instrument (builder.output.resource.render-template): 222.899554ms
{:path=>"styles.css.scss"}

Fixes #842

This makes two major improvements to how we generate this page:

- It's entirely dynamic. We no longer have to define which versions we
  want, or what month to start on.
- It's entirely local. We no longer hit the live site and parse the
  HTML. All of the data we need is in this repository, after all.

This was also the only place using the `oga` gem, so we've removed that.
One less gem to install! 🎉