Merge pull request #355 from carpentries/zkamvar-patch-1

# Travis CI is only used to check the lesson and is not involved in its deployment

dist: bionic

language: ruby

rvm:

  - 2.7.1

branches:

  only:

  - gh-pages

  - /.*/

cache:

  apt: true

  bundler: true

  directories:

    - /home/travis/.rvm/

    - $R_LIBS_USER

    - $HOME/.cache/pip

env:

  global:

    - NOKOGIRI_USE_SYSTEM_LIBRARIES=true # speeds up installation of html-proofer

    - R_LIBS_USER=~/R/Library

    - R_LIBS_SITE=/usr/local/lib/R/site-library:/usr/lib/R/site-library

    - R_VERSION=4.0.2

before_install:

  ## Install R + pandoc + dependencies

  - sudo add-apt-repository -y "ppa:marutter/rrutter4.0"

  - sudo add-apt-repository -y "ppa:c2d4u.team/c2d4u4.0+"

  - sudo add-apt-repository -y "ppa:ubuntugis/ppa"

  - sudo add-apt-repository -y "ppa:cran/travis"

  - travis_apt_get_update

  - sudo apt-get install -y --no-install-recommends build-essential gcc g++ libblas-dev liblapack-dev libncurses5-dev libreadline-dev libjpeg-dev libpcre3-dev libpng-dev zlib1g-dev libbz2-dev liblzma-dev libicu-dev cdbs qpdf texinfo libssh2-1-dev gfortran jq python3.5 python3-pip r-base

  - export PATH=${TRAVIS_HOME}/R-bin/bin:$PATH

  - export LD_LIBRARY_PATH=${TRAVIS_HOME}/R-bin/lib:$LD_LIBRARY_PATH

  - sudo mkdir -p /usr/local/lib/R/site-library $R_LIBS_USER

  - sudo chmod 2777 /usr/local/lib/R /usr/local/lib/R/site-library $R_LIBS_USER

  - echo 'options(repos = c(CRAN = "https://packagemanager.rstudio.com/all/__linux__/bionic/latest"))' > ~/.Rprofile.site

  - export R_PROFILE=~/.Rprofile.site

  - curl -fLo /tmp/texlive.tar.gz https://github.com/jimhester/ubuntu-bin/releases/download/latest/texlive.tar.gz

  - tar xzf /tmp/texlive.tar.gz -C ~

  - export PATH=${TRAVIS_HOME}/texlive/bin/x86_64-linux:$PATH

  - tlmgr update --self

  - curl -fLo /tmp/pandoc-2.2-1-amd64.deb https://github.com/jgm/pandoc/releases/download/2.2/pandoc-2.2-1-amd64.deb

  - sudo dpkg -i /tmp/pandoc-2.2-1-amd64.deb

  - sudo apt-get install -f

  - rm /tmp/pandoc-2.2-1-amd64.deb

  - Rscript -e "install.packages(setdiff(c('renv', 'rprojroot'), installed.packages()), loc = Sys.getenv('R_LIBS_USER')); update.packages(lib.loc = Sys.getenv('R_LIBS_USER'), ask = FALSE, checkBuilt = TRUE)"

  - Rscript -e 'sessionInfo()'

  ## Install python and dependencies

  - python3 -m pip install --upgrade pip setuptools wheel

  - python3 -m pip install pyyaml

script:

  - make lesson-check-all

  - make --always-make site

# Add spellchecking for PRs

jobs:

  include:

    - stage: spelling

      language: python

      sudo: true

      python: "3.6"

      # The default before_install step is slow

      before_install:

      # Use codespell for spell checking

      install:

        sudo pip install codespell

      script: codespell --skip="assets,fig,*.svg,AUTHORS,.mailmap" --quiet-level=2 --ignore-words-list="rouge,keyserver"

    - stage: check