Update Cargo.toml

hollerloudly · web-flow · commit 199d3146b75b · 2021-03-15T13:24:36.000+13:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -19,4 +19,4 @@ hyper = "0.11.6"
 url = "1.5"
 
 [dev-dependencies]
-tokio-core = "*"
+tokio-core = "0.1.17"
