.travis.yml

# Use R
language: r
sudo: true
cache: packages
warnings_are_errors: false

env:
  global:
    - BIOC_USE_DEVEL="FALSE"  ## Use the current release version
    - R_BUILD_ARGS="--no-build-vignettes --no-manual"
    - R_CHECK_ARGS="--no-build-vignettes --no-manual --timings"  ## do not build vignettes or manual
    - _R_CHECK_TIMINGS_="0"  ## get the timing information for the examples for all of your functions

r:
 - release

# do not build vignettes...takes too long and times out on travis
r_build_args: --no-build-vignettes --no-manual
r_check_args: --no-build-vignettes --no-manual --timings

# catch package installation issues sooner rather than later
r_github_packages:
  - JEFworks/MERingue

# for codecov
r_packages:
  - covr
  
# we need to install BiocInstaller for testing Bioconductor packages
#bioc_required: true
bioc_required: false ## causing error in recent travis update https://travis-ci.community/t/in-r-version-4-0-0-library-path-not-writable/9744/15

# only report coverage for the release version
after_success:
  - test $TRAVIS_R_VERSION_STRING = 'release' && Rscript -e 'covr::codecov()'

notifications:
  email:
    on_success: change
    on_failure: change