@@ -27,8 +27,8 @@ Imports:

     rlang,

     rvcheck (>= 0.1.0),

     tidyr,

-    tidytree (>= 0.1.9),

-    treeio (>= 1.3.14),

+    tidytree (>= 0.2.3),

+    treeio (>= 1.7.3),

     utils

 Suggests:

     emojifont,

@@ -28,7 +28,7 @@ test_that('groupClade', {

     df <- fortify(groupClade(tree, nodes))

     for (i in seq_along(nodes)) {

-        expect_true(all(df$group[df$node %in% ggtree:::get.offspring.df(df, nodes[i])] == i))

+        expect_true(all(df$group[df$node %in% tidytree::offspring(df, nodes[i])$node] == i))

     }

 })