Building the doc locally

First setup

First install rbenv and ruby-build through the package manager Then run the following commands in a shell:

$ eval "$(rbenv init -)"
$ rbenv install 2.7.3
$ rbenv shell 2.7.3
$ bundle update

Building the docs

$ eval "$(rbenv init -)"
$ rbenv shell 2.7.3

# Check that ruby is not /usr/bin/ruby with: 
$ which ruby

# If not do: 
$ export PATH=$HOME/.rbenv/versions/2.7.3/bin:$PATH

# Finally:
$ bundle exec jekyll serve

Wait a bit (30 seconds or something like that). Then the doc will be accessible from a web browser at http://localhost:4000 by default.

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