Remove dependency on the rand crate and its many dependencies.

This dependency was through `num`, and it is only a dev-dependency, but it looks scary, it makes the build slower, and it makes *ring* more prone to breakage.
briansmith · Jan 8, 2016 · 2750be3 · 2750be3
1 parent 18a41e5
commit 2750be3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -18,7 +18,8 @@ rustc-serialize = "0.3.15"
 rustc-serialize = "0.3.15"
 
 [build-dependencies.num]
-version = "0.1.29"
+git = "https://github.com/briansmith/num"
+branch = "optional-rand-rustc_serialize"
 default-features = false
 features = ["bigint"]