@ -16,5 +16,7 @@ serde_json = "0.9"
serde_derive = "0.9"
[dependencies.chrono]
version = "0.3"
# Locked to 0.3.0 since chrono 0.3.1 uses serde ^1, which is incompatible
# with serde 0.9 specified above.
version = "=0.3.0"
features = ["serde"]