added player entity; changed json library

1 files changed, 3 insertions, 3 deletions

diff --git a/Cargo.toml b/Cargo.toml
index bbe5690..979981d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,6 @@ slab = "0.4.2"
 nix = "0.13"
 libc = "0.2"
 users = "0.8"
-json = "0.12.1"
-specs = { version = "0.15.1", features = ["specs-derive"] }
-rand = "0.7.3"
+specs = { version = "0.15", features = ["specs-derive"] }
+rand = "0.7"
+serde_json = "1.0"