add knitr and rmarkdown to travis build

ellisp · Oct 9, 2016 · 1c00ce8 · 1c00ce8
1 parent 7036e93
commit 1c00ce8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -10,7 +10,7 @@ r:
 cache: packages
 
 install:
-  - Rscript -e 'install.packages(c("devtools","roxygen2","testthat"));devtools::install_deps("pkg")'
+  - Rscript -e 'install.packages(c("devtools","roxygen2","testthat", "knitr", "rmarkdown"));devtools::install_deps("pkg")'
 script:
   - Rscript -e 'devtools::check("pkg")'