From 62781a8c8eba6427fd0d991e25095280d5957b60 Mon Sep 17 00:00:00 2001
From: Jim Hester <james.f.hester@gmail.com>
Date: Tue, 6 Apr 2021 16:04:54 -0400
Subject: [PATCH] Skip vignette test on CRAN

---
 tests/testthat/test-vignettes.R | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/testthat/test-vignettes.R b/tests/testthat/test-vignettes.R
index 19b6d65a5..1705884e5 100644
--- a/tests/testthat/test-vignettes.R
+++ b/tests/testthat/test-vignettes.R
@@ -16,6 +16,8 @@ test_that("Sweave vignettes copied into doc", {
 })
 
 test_that("Built files are updated", {
+  # This test is time dependant and sometimes fails on CRAN because the systems are under heavy load.
+  skip_on_cran()
   if (!pkgbuild::has_latex()) {
     skip("pdflatex not available")
   }