--- num-derive-0.3.0/Cargo.toml	1970-01-01T00:00:00+00:00
+++ num-derive-0.3.0/Cargo.toml	2020-07-10T01:00:31.873466+00:00
@@ -46,7 +46,7 @@
 [dependencies.syn]
 version = "1"
 [dev-dependencies.num]
-version = "0.2"
+version = "0.3"
 
 [dev-dependencies.num-traits]
 version = "0.2"