more travis tweaks

Author: cpsievert

.travis.yml

@@ -8,7 +8,6 @@ addons:
     packages:
       - r-base-dev
       - r-recommended
-      - qpdf
 
 env:
   global:
@@ -34,13 +33,12 @@ before_script:
   - Rscript -e 'devtools::install_deps(repos = "http://cran.rstudio.com", dependencies = TRUE)'
   - cd ..; rm -f *.tar.gz; R CMD build $R_PKG
   - R CMD INSTALL ${R_PKG}_*.tar.gz
-  - cd plotly
 
 script:
   # run R CMD check on the non-pull request build
-  - sh -c "if [ '$TRAVIS_PULL_REQUEST' = 'false' ]; then Rscript -e 'devtools::check()'; fi"
+  - sh -c "if [ '$TRAVIS_PULL_REQUEST' = 'false' ]; then R CMD check ${R_PKG}_*.tar.gz --no-manual; fi"
   # we do some fancy stuff on the pull request build that confuses R CMD check
-  - sh -c "if [ '$TRAVIS_PULL_REQUEST' != 'false' ]; then Rscript -e 'source(\"tests/testthat.R\", chdir = T)'; fi"
+  - sh -c "if [ '$TRAVIS_PULL_REQUEST' != 'false' ]; then Rscript -e 'testthat::test_check(\"plotly\")'; fi"
 
 after_success:
   - cd ../plotly-test-table