Use explicit version numbers

rustomax · rustomax · commit 7c320940e37e · 2016-08-21T15:05:36.000-04:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -4,5 +4,5 @@ version = "0.1.0"
 authors = ["rustomax"]
 
 [dependencies]
-itertools = "*"
-char-iter = "*"
+itertools = "0.4"
+char-iter = "0.1"
