Day 18: Game of tree-life

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 6ba7437..b1342d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,6 +5,7 @@ authors = ["Justin Worthe <justin@worthe-it.co.za>"]
 
 [dependencies]
 im-rc = "12.2.0"
+arrayvec = "0.4.9"
 
 [profile.release]
 debug = true