refactor cache management

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 1b9e28a..1f332d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,6 +21,7 @@ nix = { version = "0.26", default-features = false, features = ["fs", "poll"] }
 wayrs-client = "0.8" 
 wayrs-utils = { version = "0.4.0-beta.5", features = ["cursor", "shm_alloc", "seats"] }
 wayrs-protocols = { version = "0.8", features = ["wlr-layer-shell-unstable-v1", "viewporter", "fractional-scale-v1"] }
+once_cell = "1.17.1"
 
 [profile.release]
 lto = "fat"