use typetag to serialize trait objects

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index c195394..8485688 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,7 @@ cursive = "0.14"
 serde_json = "1.0"
 lazy_static = "1.4.0"
 erased-serde = "0.3"
+typetag = "0.1.4"
 
 [dependencies.chrono]
 version = "0.4"