Reduces the size of the output

.gitlab-ci.yml

@@ -10,7 +10,7 @@ before_script:
 test:
   script:
     - R -e 'install.packages(c("knitr", "rmarkdown", "assertthat", "covr"), repos = "https://cloud.r-project.org", dependencies = TRUE)'
-    - R -e 'devtools::install_deps(dep = TRUE)'
+    - R -e 'devtools::install_deps(dependencies = TRUE, quiet = TRUE)'
     - R -e 'devtools::check()'
     - R -e 'devtools::build()'
   tags: