bump usethis version to be safe

[ci skip]
stan-dev · Sep 13, 2019 · 4d7f94e · 4d7f94e
1 parent 72001a9
commit 4d7f94e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -36,7 +36,7 @@ SystemRequirements: pandoc, C++14
 Imports: stats, utils, Rcpp (>= 0.12.16), desc
 Suggests:
     rstan (>= 2.17.2),
-    usethis (>= 1.3.0),
+    usethis (>= 1.5.1),
     testthat (>= 2.0.0),
     knitr,
     pkgbuild,