Add DiagrammeR to Suggests.

data.tree seems to have turned that into an optional dependency in the more recent versions.
omnideconv · Dec 19, 2019 · 871336d · 871336d
1 parent d5b1ecc
commit 871336d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -34,7 +34,8 @@ Suggests:
     knitr,
     rmarkdown,
     pkgdown,
-    devtools
+    devtools,
+    DiagrammeR
 Remotes:
     dviraran/xCell,
     GfellerLab/EPIC,