installs devtools on travis

gdkrmr · May 16, 2019 · a8eb065 · a8eb065
1 parent 364757c
commit a8eb065
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -11,6 +11,7 @@ before_install:
   - Rscript -e "update.packages(ask = FALSE)"
   - Rscript -e "if (!'covr' %in% rownames(installed.packages())) install.packages('covr')"
   - Rscript -e "if (!'roxygen2' %in% rownames(installed.packages())) install.packages('roxygen2')"
+  - Rscript -e "if (!'devtools' %in% rownames(installed.packages())) install.packages('devtools')"
 
 before_script:
   - Rscript -e "devtools::document()"