Day 16 - Part 2

Signed-off-by: Anthony Oteri <anthony.oteri@gmail.com>

day-16/Cargo.toml

@@ -6,6 +6,8 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+rayon.workspace = true
+
 itertools = { workspace = true }
 nom = { workspace = true }
 tracing = { workspace = true }
@@ -14,7 +16,6 @@ miette = { workspace = true }
 thiserror = { workspace = true }
 dhat = { workspace = true }
 glam = { workspace = true }
-
 [dev-dependencies]
 divan = { workspace = true }
 env_logger = { workspace = true }