Replace wildcard dependencies

diff --git a/Cargo.toml b/Cargo.toml
index 426e83c75b2d06f47259a8c6fc2926051fae245a..f32ac2eda877f00a6dc24c97ddbd2df6e7da26a0 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,9 +11,10 @@ keywords = ["data-structures", "bitset"]
 readme = "README.md"
 
 [dev-dependencies]
-rand = "*"
+rand = "0.3"
 
-[dependencies.bit-vec]
+[dependencies]
+bit-vec = "0.4"
 
 [features]
 nightly = []